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            <title>tiaWiki</title>
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        <item>
            <title>tudasbazis:linux:monitorozas</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/monitorozas?rev=1424282953&amp;do=diff</link>
            <description>Monitorozás

	*  &lt;http://www.thegeekstuff.com/2011/12/linux-performance-monitoring-tools/&gt;


Top 25 Best Linux Performance Monitoring and Debugging Tools
by RAMESH NATARAJAN on DECEMBER 7, 2011
 

I’ve compiled 25 performance monitoring and debugging tools that will be helpful when you are working on Linux environment. This list is not comprehensive or authoritative by any means.

However this list has enough tools for you to play around and pick the one that is suitable your specific debugging …</description>
        <category>kivonatolas_alatt</category>
            <pubDate>Wed, 18 Feb 2015 19:09:13 +0200</pubDate>
        </item>
        <item>
            <title>wiki:syntax</title>
            <link>https://dras.hu/wiki/wiki/syntax?rev=1472123573&amp;do=diff</link>
            <description>Formatting Syntax

DokuWiki supports some simple markup language, which tries to make the datafiles to be as readable as possible. This page contains all possible syntax you may use when editing the pages. Simply have a look at the source of this page by pressing</description>
        <category>wiki</category>
            <pubDate>Thu, 25 Aug 2016 13:12:53 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:programozas:vb6:locking</title>
            <link>https://dras.hu/wiki/tudasbazis/programozas/vb6/locking?rev=1415913150&amp;do=diff</link>
            <description>Locking

File

	*  &lt;http://visualbasic.happycodings.com/files-directories-drives/code48.html&gt;


Option Explicit

Public Enum eOpenType
    eOpenUpdate         'Open the file to update it
    eOpenRead           'Open the file to read it
    eOpenNone           'The file is already open
End Enum

'Example type
Public Type tUserDetails
    ID As Integer
    Name As String * 20
End Type


'Purpose     :  Locks a file to prevent other users opening or updating it.
'Inputs      :  sFilePathName      …</description>
        <category>tudasbazis:programozas:vb6</category>
            <pubDate>Thu, 13 Nov 2014 22:12:30 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:vpn:openswan</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/vpn/openswan?rev=1442056134&amp;do=diff</link>
            <description>OpenSwan

	*  &lt;https://help.ubuntu.com/community/L2TPServer&gt;

Introduction



Overview

roadwarrior
roadwarriors192.168.2.0/24/24 (255.255.255.0)
192.168.0.0/24192.168.0.15



Gateway Configuration


apt-getaptitude

OpenSwan Setup

	*  Get root access on the appropriate machine and install the package through the provided mechansim for your operation system.</description>
        <category>vpn</category>
            <pubDate>Sat, 12 Sep 2015 13:08:54 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:samba</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/samba?rev=1657071051&amp;do=diff</link>
            <description>Samba

	*  &lt;http://www.samba.org/samba/docs/man/manpages-3/&gt;
	*  &lt;http://raerek.blogspot.hu/search/label/samba?max-results=10000&gt;

Gyorsítás

	*  &lt;https://www.arm-blog.com/samba-finetuning-for-better-transfer-speeds/&gt;
	*  &lt;https://forums.unraid.net/topic/97165-smb-performance-tuning/&gt;

smbpasswd

Password file: /var/lib/samba/passdb.tdb

NTLMv2


raw NTLMv2 auth = yes

 CVE-2016-2111
Csomag aláírás


server signing = auto
client signing = auto


Változók

	*  &lt;http://www.samba.org/samba/docs/man…</description>
        <category>cifs</category>
            <pubDate>Wed, 06 Jul 2022 03:30:51 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:bash:read</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/bash/read?rev=1601211894&amp;do=diff</link>
            <description>read


read [-ers] [-a aname] [-d delim] [-i text] [-n nchars] [-N nchars] [-p prompt] [-t timeout] [-u fd] [name ...]



 -a aname       The words are assigned to sequential indices of the array variable aname, starting at 0.  aname is unset before any new values are assigned.  Other name arguments are ignored.</description>
        <category>tudasbazis:linux:bash</category>
            <pubDate>Sun, 27 Sep 2020 15:04:54 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:ldap</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/ldap?rev=1437513417&amp;do=diff</link>
            <description>LDAP

	*  &lt;http://www.tldp.org/HOWTO/LDAP-HOWTO/authentication.html&gt;

6.2. Authentication using LDAP



„”„”

RFCURL&lt;http://asg.web.cmu.edu/sasl/sasl-library.html&gt;

&lt;http://www.padl.com/OSS/pam_ldap.html&gt;

Bejeletnezés

	*  &lt;https://tools.ietf.org/html/rfc3112#section-5&gt;
	*  &lt;http://stackoverflow.com/questions/4066265/ldap-how-to-check-a-username-password-combination&gt;
	*  &lt;http://stackoverflow.com/questions/16168293/how-to-do-password-authentication-for-a-user-using-ldap&gt;
	*  &lt;http://php.net/man…</description>
        <category>tudasbazis:linux</category>
            <pubDate>Tue, 21 Jul 2015 23:16:57 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:hdparm</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/hdparm?rev=1423079510&amp;do=diff</link>
            <description>hdparm

	*  &lt;http://en.wikipedia.org/wiki/Hdparm&gt;
	*  &lt;http://prohardver.hu/tema/milyen_winchestert_vegyek_3/hsz_32468-32468.html&gt;
	*  &lt;https://sites.google.com/site/disablehddapm/&gt;

	*  Energiagazdálkodás kikapcsolása: 

hdparm -B 255 /dev/sda



	*  Display information of the hard drive: 

hdparm -I /dev/sda


	*  Turn on DMA for the first hard drive: 

hdparm -d1 /dev/sda


	*  Test device read performance of the first hard drive:</description>
        <category>tudasbazis:linux</category>
            <pubDate>Wed, 04 Feb 2015 20:51:50 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:ups</title>
            <link>https://dras.hu/wiki/tudasbazis/ups?rev=1608518030&amp;do=diff</link>
            <description>UPS

	*  [https://www.muszeroldal.hu/assistance/fogalomtar.pdf]

Jelalakok

	*  &lt;https://www.quora.com/Is-a-200W-power-inverter-a-pure-sine-wave-inverter&gt;



Négyszögjel

	*  „Square wave”

Lépcsős színusz

	*  „Stepped Sine wave”
	*  „Stepped approximation to a sinewave” = „Lépésenkénti közelítés egy szinuszhullámhoz”
APC Back-UPSAPC Easy-UPSEasy
Tiszta színusz</description>
        <category>tudasbazis</category>
            <pubDate>Mon, 21 Dec 2020 03:33:50 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mac:recovery_mode</title>
            <link>https://dras.hu/wiki/tudasbazis/mac/recovery_mode?rev=1421832189&amp;do=diff</link>
            <description>Recovery mode

	*  &lt;http://www.macissues.com/2014/03/21/how-to-access-recovery-mode-in-os-x/&gt;

How to access Recovery Mode in OS X

OS

OS

DVD installation

OS

	*  Insert your recovery DVD and reboot the system
	*  Hold the  key when your system sounds the boot chimes

OS

Local Recovery

OSOSOS

	*  Reboot your Mac
	*  Hold the</description>
        <category>tudasbazis:mac</category>
            <pubDate>Wed, 21 Jan 2015 10:23:09 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:drbd</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/drbd?rev=1431398208&amp;do=diff</link>
            <description>DRBD

&lt;http://www.sgenomics.org/~jtang/blog/posts/Experimenting_with_DRBD_for_data_replication_for_backup_purposes/&gt;



	*  DRBD &lt;http://www.drbd.org&gt; - I downloaded the centos srpms for v8.3.x and rebuilt them for scientificlinux.
	*  Scientificlinux 5.4 &lt;http://www.scientificlinux.org&gt;




#
# please have a a look at the example configuration file in
# /usr/share/doc/drbd83/drbd.conf
#

global {
    usage-count no;
}

common {
    syncer { 
        rate 33M;
        verify-alg sha1;
    }
}

r…</description>
        <category>tudasbazis:linux</category>
            <pubDate>Tue, 12 May 2015 04:36:48 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:jatek:minecraft:pluginek_modok:coreprotect</title>
            <link>https://dras.hu/wiki/tudasbazis/jatek/minecraft/pluginek_modok/coreprotect?rev=1431399944&amp;do=diff</link>
            <description>Core Protect

	*  &lt;http://dev.bukkit.org/bukkit-plugins/coreprotect/&gt;
	*  &lt;http://dev.bukkit.org/bukkit-plugins/coreprotect-web-interface/&gt;
	*  &lt;http://minerealm.com/community/viewtopic.php?f=32&amp;t=6781&gt;

Quick Command Overview

You can access the commands using either /coreprotect, /core, or /co.

	*  /co help - Display a list of commands
	*  /co inspect - Toggle the inspector
	*  /co rollback &lt;params&gt; - Rollback block data</description>
        <category>tudasbazis:jatek:minecraft:pluginek_modok</category>
            <pubDate>Tue, 12 May 2015 05:05:44 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:ntopng</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/ntopng?rev=1472767020&amp;do=diff</link>
            <description>ntopng

	*  &lt;http://packages.ntop.org/apt-stable/&gt;
	*  &lt;http://blog.webernetz.net/2016/02/09/ntopng-installation/&gt;
	*  &lt;http://idroot.net/linux/install-ntopng-ubuntu-16-04/&gt;

	*  Forrás hozzáadása (Wheezy-n): 

wget http://apt-stable.ntop.org/wheezy/all/apt-ntop-stable.deb
dpkg -i apt-ntop-stable.deb
grep -q &quot;wheezy-backports&quot; /etc/apt/sources.list || echo &quot;deb http://ftp.debian.org/debian wheezy-backports main&quot; &gt;&gt; /etc/apt/sources.list

apt-get clean all
apt-get update</description>
        <category>tudasbazis:linux</category>
            <pubDate>Thu, 01 Sep 2016 23:57:00 +0200</pubDate>
        </item>
        <item>
            <title>wiki:dokuwiki</title>
            <link>https://dras.hu/wiki/wiki/dokuwiki?rev=1452148521&amp;do=diff</link>
            <description>DokuWiki

wiki:dokuwiki DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database. It is loved by users for its clean and readable syntax. The ease of maintenance, backup and integration makes it an administrator's favorite. Built in</description>
        <category>wiki</category>
            <pubDate>Thu, 07 Jan 2016 07:35:21 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:hardware:memoria</title>
            <link>https://dras.hu/wiki/tudasbazis/hardware/memoria?rev=1627488622&amp;do=diff</link>
            <description>Memória

	*  &lt;http://www.tomshardware.co.uk/answers/id-1722287/ram-1333-1600-cl8-cl9-cl11.html#11088286&gt;

CL:



1333vs1600:




Időzítés

	*  &lt;https://www.masterslair.com/memory-ram-timings-latency-cas-ras-tcl-trcd-trp-tras&gt;

Multi-channel (Interleaved mód, rank)

	*  &lt;https://en.wikipedia.org/wiki/Multi-channel_memory_architecture&gt;
	*  &lt;http://www.computermemoryupgrade.net/maximum-standard-memory-slots.html&gt;

A multi-channel memóriakezelés lényege, hogy a memória modulok nem csak „egymás után …</description>
        <category>tudasbazis:hardware</category>
            <pubDate>Wed, 28 Jul 2021 18:10:22 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:vmware:vmware-diskmanager</title>
            <link>https://dras.hu/wiki/tudasbazis/vmware/vmware-diskmanager?rev=1431399370&amp;do=diff</link>
            <description>vmware-diskmanager

	*  Repairing a virtual disk in Fusion 3.1 and Workstation 7.1 (1023856)
	*  Virtual Disk Manager User’s Guide (Virtual Disk Development Kit)
	*  Virtual Disk Manager User’s Guide (Virtual Disk Development Kit 1.2)
	*  &lt;http://superuser.com/questions/373600/merging-of-vmdk-files-to-single-vmdk-diskname-or-some-other-argument-is-missin&gt;

Virtuális képfájlok kezelésére. Letölthető a fenti VMWare-es 1023856 cikk csatolmányai közül.

Súgó

	*  Paraméterek: 

VMware Virtual Disk M…</description>
        <category>tudasbazis:vmware</category>
            <pubDate>Tue, 12 May 2015 04:56:10 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:klima</title>
            <link>https://dras.hu/wiki/tudasbazis/klima?rev=1535731216&amp;do=diff</link>
            <description>Klíma

	*  &lt;http://www.szegedklima.hu/klima/klima_dry_funkcio_uzemmod.php&gt;

Komfortérzet

	*  &lt;http://dsklima.hu/sites/default/files/klima-gepek/samsung-klima.pdf&gt; (27. oldal)

Komfortindex 21-es érték alatt










&quot;Fenyő&quot; / &quot;Ház&quot; mód

	*  &lt;http://molnarklima.hu/Files/gree%20utmutat%C3%B3.pdf&gt;
	*  &lt;https://www.quora.com/What-are-the-%E2%80%9Chealthy%E2%80%9D-and-%E2%80%9Cscavenging%E2%80%9D-modes-of-an-air-conditioner-What-is-the-difference-between-them&gt;

Health Mode



Scavenging Function


…</description>
        <category>tudasbazis</category>
            <pubDate>Fri, 31 Aug 2018 18:00:16 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:office:koerlevel</title>
            <link>https://dras.hu/wiki/tudasbazis/office/koerlevel?rev=1420701243&amp;do=diff</link>
            <description>Körlevél

Hiba

	*  Az adatforrás nem található, pedig de (&lt;http://support.microsoft.com/kb/834699&gt;)

CAUSE



	*  Your data source is not located on your computer--for example, the data source is located on a network drive.
	*  Your data source is a text-based file, such as *.txt.
	*</description>
        <category>tudasbazis:office</category>
            <pubDate>Thu, 08 Jan 2015 08:14:03 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:vmware:teljesitmeny_optimalizalas</title>
            <link>https://dras.hu/wiki/tudasbazis/vmware/teljesitmeny_optimalizalas?rev=1424941295&amp;do=diff</link>
            <description>Teljesítmény optimalizálás

	*  &lt;http://artykul8.com/2012/06/vmware-performance-enhancing/&gt;
	*  &lt;http://www.petri.com/top-10-vmware-vsphere-performance-tips.htm&gt;
	*  &lt;http://www.vmware.com/pdf/ws7_performance.pdf&gt;

.VMXsettings.iniC:\ProgramData\VMware\VMware Workstation\C:\Documents and Settings\All Users\VMware\VMware Workstation\/Users/username/Library/Preferences/VMware Fusion/preferences/Users/username/Library/Preferences/VMware Fusion/config</description>
        <category>tudasbazis:vmware</category>
            <pubDate>Thu, 26 Feb 2015 10:01:35 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:zfs</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/zfs?rev=1751479737&amp;do=diff</link>
            <description>ZFS

	*  &lt;https://wiki.archlinux.org/index.php/Install_Arch_Linux_on_ZFS&gt;
	*  &lt;https://openzfs.github.io/openzfs-docs/Getting%20Started/Ubuntu/Ubuntu%2020.04%20Root%20on%20ZFS.html&gt;
	*  &lt;https://www.usenix.org/system/files/login/articles/login_winter16_09_jude.pdf&gt;
	*  &lt;https://bigstep.com/blog/zfs-best-practices-and-caveats&gt;
	*  &lt;https://docs.oracle.com/cd/E19253-01/819-5461/6n7ht6qvi/index.html&gt;
	*  &lt;https://docs.oracle.com/cd/E19253-01/819-5461/gammr/index.html&gt;
	*  &lt;https://unixlinux.tmit.bm…</description>
        <category>tudasbazis:linux</category>
            <pubDate>Wed, 02 Jul 2025 20:08:57 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mobil:ussd_kodok</title>
            <link>https://dras.hu/wiki/tudasbazis/mobil/ussd_kodok?rev=1483452035&amp;do=diff</link>
            <description>USSD kódok

Samsung

	*  &lt;http://en.kioskea.net/faq/19551-samsung-corby-unable-to-use-new-sim-card&gt;
	*  &lt;http://www.fixya.com/support/t4819891-unlock_samsung_phone&gt;
 *#9999#  Software version  *#06#  IMEI number  *#0001#  Serial number  *#7465625#  Check the phone lock status  *7465625*638*Code#  Enables Network lock  *7465625*638*Code#  Disables Network lock  *7465625*782*Code#  Enables Subset lock</description>
        <category>tudasbazis:mobil</category>
            <pubDate>Tue, 03 Jan 2017 15:00:35 +0200</pubDate>
        </item>
        <item>
            <title>wiki:welcome</title>
            <link>https://dras.hu/wiki/wiki/welcome?rev=1362576549&amp;do=diff</link>
            <description>Welcome to your new DokuWiki

Congratulations, your wiki is now up and running. Here are a few more tips to get you started.

Enjoy your work with DokuWiki,

-- the developers

Create your first pages

Your wiki needs to have a start page. As long as it doesn't exist, this link will be red:</description>
        <category>wiki</category>
            <pubDate>Wed, 06 Mar 2013 14:29:09 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:windows:vhd-rol_bootolas</title>
            <link>https://dras.hu/wiki/tudasbazis/windows/vhd-rol_bootolas?rev=1496838191&amp;do=diff</link>
            <description>VHD-ről bootolás (Windows 7, 8)

	*  &lt;http://blogs.technet.com/b/haroldwong/archive/2012/08/18/how-to-create-windows-8-vhd-for-boot-to-vhd-using-simple-easy-to-follow-steps.aspx&gt;
	*  &lt;http://technet.microsoft.com/en-us/library/gg318051%28v=ws.10%29.aspx&gt;

Before I provide the detailed steps, let me just provide an overview of the process.

	*  First, I need to be running Windows 7 or higher or Windows Server 2008 R2 or higher in order to perform these steps and have administrative access.</description>
        <category>tudasbazis:windows</category>
            <pubDate>Wed, 07 Jun 2017 14:23:11 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:lvm</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/lvm?rev=1588474325&amp;do=diff</link>
            <description>LVM

Stripe-olt Logical Volume

&lt;http://tldp.org/HOWTO/LVM-HOWTO/recipethreescsistripe.html&gt;

	*  Hozzuk létre a „volume group descriptor area”-t (VGDA) a használni kívánt köteteken:

sudo pvcreate /dev/md0
sudo pvcreate /dev/md1


	*  Ezekkel hozzunk létre egy volume groupot:

sudo vgcreate &quot;my_group&quot; /dev/md0 /dev/md1</description>
        <category>tudasbazis:linux</category>
            <pubDate>Sun, 03 May 2020 04:52:05 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:interferenciak</title>
            <link>https://dras.hu/wiki/tudasbazis/interferenciak?rev=1596152632&amp;do=diff</link>
            <description>Interferenciák

2.4 GHz

Napjainkban a Wifi, a Bluetooth/BLE és a Zigbee protokol is a 2.4 GHz-es tartományt használja. Erről mesél a következő 3 ábra:

	*  &lt;https://www.researchgate.net/figure/BR-EDR-BLE-IEEE-802154-and-IEEE-80211-sharing-24-GHz-frequency-band_fig14_328843842&gt; 


	*  (a) BR/EDR (Bluetooth Basic Rate / Enhanced Data Rate)
	*  (b) BLE (Bluetooth Low Energy)</description>
        <category>tudasbazis</category>
            <pubDate>Fri, 31 Jul 2020 01:43:52 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mobil:android:rootolas:oneplus_7t_pro</title>
            <link>https://dras.hu/wiki/tudasbazis/mobil/android/rootolas/oneplus_7t_pro?rev=1594652383&amp;do=diff</link>
            <description>OnePlus 7T Pro

	*  &lt;https://www.androidcentral.com/how-root-your-oneplus-phone&gt;
	*  &lt;https://forum.xda-developers.com/7t-pro/how-to/10-0-3-patched-boot-image-oneplus-7t-pro-t3986351&gt;
	*  &lt;https://github.com/topjohnwu/Magisk/releases/tag/v20.2&gt;
	*  &lt;https://github.com/topjohnwu/Magisk/releases/tag/manager-v7.5.0&gt;
	*  &lt;https://www.xda-developers.com/oneplus-7t-pro-development-update-unbrick-tool-magisk-installer-custom-kernels/&gt;

Bootloader unlock

	*  Fejlesztői lehetőségek
		*  „OEM unlocking” …</description>
        <category>tudasbazis:mobil:android:rootolas</category>
            <pubDate>Mon, 13 Jul 2020 16:59:43 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:windows:java</title>
            <link>https://dras.hu/wiki/tudasbazis/windows/java?rev=1496834803&amp;do=diff</link>
            <description>Java

Alap security beállítások átállítása

	*  &lt;http://www.djoey.net/2013/06/set-java-security-level-system-wide.html&gt;



	*  Create the following directory path C:\Windows\sun\java\deployment.
	*  Create a file called 'deployment.config' in this directory and open with Notepad.Copy the two lines below. 

deployment.system.config = file\:\\C\:\\WINDOWS\\Sun\\Java\\Deployment\\deployment.properties
deployment.system.config.mandatory = true</description>
        <category>tudasbazis:windows</category>
            <pubDate>Wed, 07 Jun 2017 13:26:43 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:bandwidthd</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/bandwidthd?rev=1420702330&amp;do=diff</link>
            <description>bandwidthd

	*  Telepítés: 

apt-get install bandwidthd


	*  Config: 

####################################################
# Bandwidthd.conf
# 
# Commented out options are here to provide
# documentation and represent defaults

# Subnets to collect statistics on.  Traffic that 
# matches none of these subnets will be ignored.
# Syntax is either IP Subnet Mask or CIDR
#subnet 192.168.0.0/24

subnet 6.6.6.0/24


# Device to listen on
# Bandwidthd listens on the first device it detects
# by defau…</description>
        <category>tudasbazis:linux</category>
            <pubDate>Thu, 08 Jan 2015 08:32:10 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:noip</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/noip?rev=1473972579&amp;do=diff</link>
            <description>NoIP

Telepítés

	*  Program fájl telepítése: 



	*  Indító script telepítése (/etc/init.d/noip2): 

#!/bin/bash

### BEGIN INIT INFO
# Provides:          noip2
# Required-Start:
# Required-Stop:
# Should-Start:      $network $syslog
# Should-Stop:       $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start and stop noip2
# Description:       noip2 manages dyn dns
### END INIT INFO

. /lib/lsb/init-functions

set -euf -o pipefail

NOIP_BIN='/usr/loc…</description>
        <category>tudasbazis:linux</category>
            <pubDate>Thu, 15 Sep 2016 22:49:39 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:bash</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/bash?rev=1747637522&amp;do=diff</link>
            <description>bash

	*  &lt;http://kvz.io/blog/2013/11/21/bash-best-practices/&gt;
	*  &lt;http://wiki.bash-hackers.org/commands/builtin/printf&gt;
	*  &lt;https://github.com/dylanaraps/pure-bash-bible&gt;

Beállítások

Alapvető hibakezelés: 


set -eufo pipefail


...

	*  Use set -o errexit (a.k.a. set -e) to make your script exit when a command fails.
	*  Then add || true to commands that you allow to fail.
	*  Use set -o nounset</description>
        <category>tudasbazis:linux</category>
            <pubDate>Mon, 19 May 2025 08:52:02 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mobil:android:rootolas:htc_desire-s</title>
            <link>https://dras.hu/wiki/tudasbazis/mobil/android/rootolas/htc_desire-s?rev=1542194493&amp;do=diff</link>
            <description>HTC Desire S Rootolása

BEST!!!

	*  &lt;http://forum.xda-developers.com/showthread.php?t=1318919&gt;
	*  RUU_Saga_HTC_Europe_1.28.401.1_Radio_20.28b.30.0805U_38.03.02.11_M_release_177977_signed.exe

	*  &lt;http://www.androidruu.com/index.php?developer=Saga&gt;
	*  &lt;http://forum.xda-developers.com/showthread.php?t=1146601&gt;
	*  &lt;http://cmw.cmfs.me/saga/&gt;
	*  &lt;http://forum.xda-developers.com/showthread.php?t=1146601&gt;

Előfeltételek

	*  HTC-s FastBoot kikapcsolása
	*  USB Debug üzemmód bekapcsolása
	*  HTC D…</description>
        <category>tudasbazis:mobil:android:rootolas</category>
            <pubDate>Wed, 14 Nov 2018 12:21:33 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:unifi</title>
            <link>https://dras.hu/wiki/tudasbazis/unifi?rev=1688369127&amp;do=diff</link>
            <description>UniFi

Tápellátás

	*  &lt;https://help.ubnt.com/hc/en-us/articles/115000263008--UniFi-Understanding-PoE-and-How-UniFi-Devices-are-Powered&gt;

Helyreállítás

	*  &lt;https://help.ui.com/hc/en-us/articles/360043360253-UniFi-Recovery-Mode&gt;

Nem dokumentált parancsok

	*  &lt;https://community.ui.com/questions/UniFi-FAQ-the-missing-manual-and-beyond/110f3e4a-9994-42b3-a7f0-1ef1eb55c093&gt;

Hibaelhárítás

Statikus WAN IP cím módosítás

Failed saving network „9 Net”. IP Addresses „192.168.0.2” are used in network…</description>
        <category>tudasbazis</category>
            <pubDate>Mon, 03 Jul 2023 09:25:27 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:grub</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/grub?rev=1423078119&amp;do=diff</link>
            <description>Grub

root vs real_root - A real_root használja az initramfs-t az eszközök inicializálásához


title Gentoo Linux
root (hd0,1)
kernel /boot/kernel-genkernel-x86-2.6.24-gentoo-r5 root=/dev/ram0 init=/linuxrc ramdisk=8192 real_root=/dev/mapper/nvidia_abiccada4 dodmraid video=vesafb:ywrap,pmipal,1280x1024-16@60
initrd /boot/initramfs-genkernel-x86-2.6.24-gentoo-r5</description>
        <category>tudasbazis:linux</category>
            <pubDate>Wed, 04 Feb 2015 20:28:39 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mac:office</title>
            <link>https://dras.hu/wiki/tudasbazis/mac/office?rev=1579261375&amp;do=diff</link>
            <description>Office

Lassú program indítás

	*  &lt;https://answers.microsoft.com/en-us/msoffice/forum/msoffice_excel-mso_mac-mso_mac2016/excel-for-mac-opens-all-excel-files/aa648d63-e619-4869-94a0-ce541656ee68?page=1&gt;



	*   Quit all of your Office applications.
	*   Clear Office credential caches:
		*   Quit Office applications and open Finder &gt; Applications &gt; Utilities &gt; Keychain Access
		*  Remove the following:
			*  Microsoft office Identities Cache 2</description>
        <category>tudasbazis:mac</category>
            <pubDate>Fri, 17 Jan 2020 12:42:55 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:elorejelzes</title>
            <link>https://dras.hu/wiki/tudasbazis/elorejelzes?rev=1652694440&amp;do=diff</link>
            <description>Előrejelzés

	*  &lt;https://www.mathworks.com/help/dsp/ug/sliding-window-method-and-exponential-weighting-method.html&gt;
	*  &lt;https://www.investopedia.com/ask/answers/071414/whats-difference-between-moving-average-and-weighted-moving-average.asp&gt;
		*  Simple Moving Average (SMA)
		*  Weighted Moving Average (WMA)
		*  Exponential Moving Average (EMA)</description>
        <category>tudasbazis</category>
            <pubDate>Mon, 16 May 2022 11:47:20 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:windows:windows_to_go</title>
            <link>https://dras.hu/wiki/tudasbazis/windows/windows_to_go?rev=1496834773&amp;do=diff</link>
            <description>Windows to Go

	*  &lt;http://technet.microsoft.com/hu-hu/library/f82d1a0a-d8f7-4e8a-86a6-704166969a42&gt;

Driver integrálása

	*  &lt;http://technet.microsoft.com/en-us/library/dd744355(v=ws.10).aspx&gt;

	*  Kérdezzük le a telepítő készlet nevét: 

Dism /Get-WimInfo /WimFile:C:\test\images\install.wim


	*  Csatoljuk fel: 

Dism /Mount-Wim /WimFile:C:\test\images\install.wim /Name:&quot;Windows 7 HomeBasic&quot; /MountDir:C:\test\offline</description>
        <category>tudasbazis:windows</category>
            <pubDate>Wed, 07 Jun 2017 13:26:13 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:fail2ban</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/fail2ban?rev=1544656396&amp;do=diff</link>
            <description>fail2ban
jailfail2banlogrotatefail2banbann-time
Telepítés

	*  Csomag telepítése: 
apt-get install fail2ban

	*  Program beállítása: 

[DEFAULT]

# &quot;ignoreip&quot; can be an IP address, a CIDR mask or a DNS host
ignoreip = 127.0.0.1/8 192.168.0.0/16

# &quot;bantime&quot; is the number of seconds that a host is banned.
# 86400 s = 1 day
bantime = 86400

...

# A host is banned if it has generated &quot;maxretry&quot; during the last &quot;findtime&quot;
# seconds.
# 604800 s = 7 days
findtime = 604800
maxretry = 10

...

destemai…</description>
        <category>munin</category>
            <pubDate>Thu, 13 Dec 2018 00:13:16 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:verziokezeles:git</title>
            <link>https://dras.hu/wiki/tudasbazis/verziokezeles/git?rev=1655869457&amp;do=diff</link>
            <description>Git

	*  &lt;http://gitready.com/advanced/2009/02/10/squashing-commits-with-rebase.html&gt;

Új, független ág létrehozása

	*  &lt;http://book.git-scm.com/5_creating_new_empty_branches.html&gt;


git symbolic-ref HEAD 'refs/heads/newbranch'

rm '.git/index'

git clean -fdx 

git commit --allow-empty -m 'Initial commit'


Minden változás lekérése a remote-okról


git fetch --all --prune --tags</description>
        <category>tudasbazis:verziokezeles</category>
            <pubDate>Wed, 22 Jun 2022 05:44:17 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:mc</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/mc?rev=1634947930&amp;do=diff</link>
            <description>Midnight Commander

Panelok trükkös kezelése

	*  &lt;http://unix.stackexchange.com/questions/5901/how-to-open-the-same-directory-in-another-panel-in-midnight-commander/16729#16729&gt;

	*   Az aktív panel elérési útjára állítja a passzív panelt.
	*   Az aktív panel kijelölésére állítja a passzív panelt.

Makrók

	*  &lt;https://linuxcommand.org/lc3_adv_mc.php#macros&gt;
 Macro	 Meaning  %f  Selected file’s name</description>
        <category>tudasbazis:linux</category>
            <pubDate>Sat, 23 Oct 2021 02:12:10 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mobil:android:rootolas:htc_one_m8</title>
            <link>https://dras.hu/wiki/tudasbazis/mobil/android/rootolas/htc_one_m8?rev=1566650068&amp;do=diff</link>
            <description>HTC One M8

	*  How to Change the CID Number of your HTC One to SuperCID (M8 or M7) - SAKITECH- Tips, Tricks, How-To's, &amp; Tutorials on latest in Tech
	*  How to Set Your HTC One to S-OFF Using Moonshine on Windows « HTC One
	*  How to Unroot the HTC One M8 (Complete Guide) (Video) - TheUnlockr
	*  MoreLocale 2
	*  Return your European M8 to 100% Stoc… - HTC One (M8)

CID

	*  &lt;http://forum.gsmhosting.com/vbb/f485/archive-htc-cid-list-1604812/&gt;
	*  &lt;https://www.hardreset.info/devices/htc/htc-one/…</description>
        <category>tudasbazis:mobil:android:rootolas</category>
            <pubDate>Sat, 24 Aug 2019 14:34:28 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:ffmpeg</title>
            <link>https://dras.hu/wiki/tudasbazis/ffmpeg?rev=1476819106&amp;do=diff</link>
            <description>ffmpeg

Letöltés

	*  &lt;https://www.ffmpeg.org/download.html&gt;
	*  &lt;http://ffmpeg.zeranoe.com/builds/&gt;

Paraméterezés

	*  &lt;http://askubuntu.com/questions/265176/how-to-convert-a-video-from-mp4-flv-to-mpeg-mpg&gt;
	*  &lt;https://trac.ffmpeg.org/wiki/Encode/H.264&gt;

Forrás átkódolásának kihagyása (csak másolás)


-vcodec copy
-acodec copy


Elforgatás

	*  &lt;http://stackoverflow.com/a/9570992/1108919&gt;


# -vf filter_graph    set video filters
# transpose AVOptions:
#   dir               &lt;int&gt;        ..FV.…</description>
        <category>tudasbazis</category>
            <pubDate>Tue, 18 Oct 2016 21:31:46 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:swap</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/swap?rev=1446135789&amp;do=diff</link>
            <description>swap

Swappiness beállítása

	*  &lt;https://en.wikipedia.org/wiki/Swappiness&gt;

Ha a géped akkor is swap-el, amikor még gigabájtok vannak szabadon a memóriában, akkor érdemes a swappiness értékét lecsökkenteni.

Ezt vagy a /etc/sysctl.conf-ban, vagy a /etc/sysctl.d mappában egy .conf</description>
        <category>tudasbazis:linux</category>
            <pubDate>Thu, 29 Oct 2015 17:23:09 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:romai_szamok</title>
            <link>https://dras.hu/wiki/tudasbazis/romai_szamok?rev=1573118608&amp;do=diff</link>
            <description>Római számok

	*  &lt;https://www.convert-me.com/en/convert/hex_octal_binary_roman/numdec/numdec-to-numroman.html&gt;
	*  &lt;https://www.dcode.fr/roman-numerals#q11&gt;

„”
&lt;https://projecteuler.net/about%3Droman_numerals&gt;</description>
        <category>tudasbazis</category>
            <pubDate>Thu, 07 Nov 2019 10:23:28 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:sql:mysql</title>
            <link>https://dras.hu/wiki/tudasbazis/sql/mysql?rev=1423544119&amp;do=diff</link>
            <description>MySQL

Kliens

	*  Parancssorból: mysql
	*  Grafikus felületről: MySQL Workbench

Problémák

	*  Hatalmas ibdata fájl:
		*  &lt;http://www.percona.com/blog/2013/08/20/why-is-the-ibdata1-file-continuously-growing-in-mysql/&gt;
		*  &lt;http://dba.stackexchange.com/questions/8982/what-is-the-best-way-to-reduce-the-size-of-ibdata-in-mysql?newreg=bdbb5c04cc6141f3a735587c6292f696&gt;</description>
        <category>tudasbazis:sql</category>
            <pubDate>Tue, 10 Feb 2015 05:55:19 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:munin</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/munin?rev=1414103586&amp;do=diff</link>
            <description>Munin

Általános problémák

	*  Munin bind address beállítása az /etc/munin/munin-node.conf-ban:

# Which address to bind to;
#host *
host 127.0.0.1


Grafikon generálás oldalnyitáskor

Forrás: &lt;http://munin-monitoring.org/wiki/CgiHowto&gt;

	*  Függőségek telepítése:

apt-get install libapache2-mod-fastcgi libcgi-fast-perl</description>
        <category>munin</category>
            <pubDate>Fri, 24 Oct 2014 00:33:06 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:programozas:python:pysnmp</title>
            <link>https://dras.hu/wiki/tudasbazis/programozas/python/pysnmp?rev=1414609387&amp;do=diff</link>
            <description>PySNMP

AES támogatás

	*  &lt;http://sourceforge.net/p/pysnmp/mailman/message/27820538/&gt;
4.1.14a Ubuntu Raring

	*  Sourcelist ideiglenes átírása
	*  Szükséges csomagok frissítése: 

apt-get install python-pysnmp4=4.2.2-1 python-pyasn1=0.1.4-0ubuntu1



Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following package was automatically installed and is no longer required:
  python-support
Use 'apt-get autoremove' to remove them.
Suggested package…</description>
        <category>tudasbazis:programozas:python</category>
            <pubDate>Wed, 29 Oct 2014 20:03:07 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:windows:oem_info</title>
            <link>https://dras.hu/wiki/tudasbazis/windows/oem_info?rev=1419182702&amp;do=diff</link>
            <description>OEM Infó

Windows XP

	*  &lt;http://www.trishtech.com/2010/02/change-oem-logo-in-windows-xp/&gt;

	*  %WINDIR%\System32\oeminfo.ini: 

[General]
Manufacturer=Gigabyte
Model=Gigabyte GA-M61P
[Support Information]
Line1=” “
Line2=” For support and inquiries:”
Line3=””
Line4=” Contact Trisha”
Line5=” Windows XP Tips and Tricks “
Line6=” “
Line7=””
Line8=” +1 (207) 123-456 (voice)”
Line9=” +1 (207) 123-459 (fax)”
Line10=””
Line11=””
Line12=” http://www.trishtech.com/”…</description>
        <category>tudasbazis:windows</category>
            <pubDate>Sun, 21 Dec 2014 18:25:02 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:eclipse</title>
            <link>https://dras.hu/wiki/tudasbazis/eclipse?rev=1420700454&amp;do=diff</link>
            <description>Eclipse

Telepítés

	*  &lt;http://www.eclipse.org/downloads/ Eclipse IDE for C/C++ Developers&gt;
	*  Eclipse Color Theme: &lt;http://eclipse-color-theme.github.com/update&gt;
		*  Preferences \ General \ Appearance \ Color Theme
		*  Téma: Wombat

	*  Aptana Studio 3 Plugin: &lt;http://download.aptana.com/studio3/plugin/install&gt;
		*  Preferences \ Aptana Studio \ Themes
		*  Téma: Aptana Studio
		*  Background: #000000</description>
        <category>tudasbazis</category>
            <pubDate>Thu, 08 Jan 2015 08:00:54 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:apt</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/apt?rev=1453198893&amp;do=diff</link>
            <description>APT és Debian alapú csomagkezelés

	*  sources.list

Frissítés visszatartása

	*  Ha még az apt-cache policy nem tartalmazza az új verzióját, akkor: 

echo linux-image-server hold | dpkg --set-selections


 vagy 


apt-mark hold linux-image-server


	*</description>
        <category>munin</category>
            <pubDate>Tue, 19 Jan 2016 11:21:33 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:ssh</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/ssh?rev=1432023457&amp;do=diff</link>
            <description>SSH

Kulcsos authentikáció

	*  Config átállítása:

PubkeyAuthentication yes
ChallengeResponseAuthentication no
PasswordAuthentication no
UsePAM no


	*  Config érvényre léptetése:

/etc/init.d/ssh reload



/etc/security engedélyezése

	*</description>
        <category>tudasbazis:linux</category>
            <pubDate>Tue, 19 May 2015 10:17:37 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:console-setup</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/console-setup?rev=1513249198&amp;do=diff</link>
            <description>console-setup

Fizikai konzol beállítása

	*  &lt;https://github.com/notro/fbtft/wiki/Boot-console#console-font&gt;


sudo dpkg-reconfigure console-setup


Ubuntu Xenial alapértelmezett konzol beállítása

	*  Szerkesszük a /etc/default/console-setup fájlt: 

# CONFIGURATION FILE FOR SETUPCON

# Consult the console-setup(5) manual page.

ACTIVE_CONSOLES=&quot;/dev/tty[1-6]&quot;

CHARMAP=&quot;UTF-8&quot;

CODESET=&quot;guess&quot;
FONTFACE=&quot;Fixed&quot;
FONTSIZE=&quot;8x16&quot;

VIDEOMODE=

# The following is an example how to use a braille font…</description>
        <category>utf8</category>
            <pubDate>Thu, 14 Dec 2017 11:59:58 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:okos_otthon</title>
            <link>https://dras.hu/wiki/tudasbazis/okos_otthon?rev=1583513311&amp;do=diff</link>
            <description>Okos otthon

	*  &lt;https://www.vesternet.com/pages/using-z-wave-for-multi-zone-heating-control&gt;
	*  &lt;https://efergy.com/&gt;
	*  &lt;https://loopenergysaver.com/product/dual-fuel/lifetime&gt;
	*  &lt;https://legrand.hu/termekek/eliot&gt;
	*  &lt;https://en.robbshop.nl/other/energy-monitoring#&gt;
	*  &lt;https://www.domoticalia.es/en/consumption-meters/974-qubino-smart-meter-trifasico-medidor-de-consumo-electrico-z-wave-plus-para-carril-din-3830062070683.html&gt;
	*  &lt;https://www.amazon.de/gp/product/B07G7GYTFZ?ref=em_1p_6…</description>
        <category>tudasbazis</category>
            <pubDate>Fri, 06 Mar 2020 17:48:31 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:okos_otthon:kutyuk</title>
            <link>https://dras.hu/wiki/tudasbazis/okos_otthon/kutyuk?rev=1631005572&amp;do=diff</link>
            <description>Beszerzett kütyük

Z-Wave
 Bolt  Gyártó (Termékcsalád)  Termék  Tulajdonságok  &lt;http://www.wireless-bolt.hu/46154-z-wave-me/666627-z-wave-me-zmeeuzb1-z-wave-usb-adapter-&gt;  Z-Wave.Me  ZMEEUZB1 Z-Wave USB adapter  
	*  Z-Wave JS 2 MQTT-n keresztül használva
	*  Z-Wave Plus
	*  500 Series Module
	*  6.5x Z-Library

 
 &lt;https://smarterhome.sk/en/zwave-pc-adapters/aeotec-z-stick-7-zwa010-c-1060.html&gt;  Aeotec  Z-Stick 7 USB adapter  
	*  Z-Wave JS 2 MQTT-n keresztül használva</description>
        <category>tudasbazis:okos_otthon</category>
            <pubDate>Tue, 07 Sep 2021 11:06:12 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:efibootmgr</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/efibootmgr?rev=1628289361&amp;do=diff</link>
            <description>efibootmgr

Boot rekordok listázása


efibootmgr -v


Boot rekordok törlése

A efibootmgr alapján, az összes ID-ra egyessével meg kell hívni a következő parancsot: 


efibootmgr -b &lt;ID&gt; -B


Új rekord létrehozása

	*  &lt;https://wiki.debian.org/UEFI#efibootmgr_example_3_-_add_a_new_boot_entry&gt;

„”


efibootmgr -c -d /dev/sdb -p 1 -w -L debian -l '\EFI\debian\grubx64.efi'</description>
        <category>tudasbazis:linux</category>
            <pubDate>Sat, 07 Aug 2021 00:36:01 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:ethtool</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/ethtool?rev=1651667097&amp;do=diff</link>
            <description>ethtool

	*  &lt;https://docs.nvidia.com/networking-ethernet-software/cumulus-linux-40/Monitoring-and-Troubleshooting/Troubleshooting-Network-Interfaces/Monitoring-Interfaces-and-Transceivers-Using-ethtool/&gt;

	*  Funkciók lekérdezése: 

ethtool -i enp1s0f0



driver: qlcnic
version: 5.3.66
firmware-version: 4.20.1
expansion-rom-version: 
bus-info: 0000:01:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: no</description>
        <category>nid-debug</category>
            <pubDate>Wed, 04 May 2022 14:24:57 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mac:jelszo_reset</title>
            <link>https://dras.hu/wiki/tudasbazis/mac/jelszo_reset?rev=1654592133&amp;do=diff</link>
            <description>Jelszó reset

Apple ID-val

	*  Bejelentkezési képernyőről: &lt;https://support.apple.com/en-us/HT202860&gt;
	*  Boot menüből: &lt;https://support.apple.com/en-us/HT212190&gt;

Recovery módban

	*  &lt;https://www.hellotech.com/guide/for/how-to-reset-admin-password-on-mac&gt;

	*  Újraindítás közben nyomjuk a  gombot a recovery módba lépéshez
	*  Indítsuk el: Utilities &gt; Terminal
	*  resetpassword

Single user módban</description>
        <category>tudasbazis:mac</category>
            <pubDate>Tue, 07 Jun 2022 10:55:33 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:promo</title>
            <link>https://dras.hu/wiki/tudasbazis/promo?rev=1700685605&amp;do=diff</link>
            <description>Promó/kupon

Bank
 Név  Kód / Link  Megjegyzés  Blockchain Exchange  andrastim (link)   Curve  N9K8OMYN (link, link2)  „We'll send your Curve card for free. When you make your first purchase using your Curve card, you’ll instantly get £5!”  CurrencyFair</description>
        <category>tudasbazis</category>
            <pubDate>Wed, 22 Nov 2023 21:40:05 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:unifi:ssh</title>
            <link>https://dras.hu/wiki/tudasbazis/unifi/ssh?rev=1688369022&amp;do=diff</link>
            <description>UniFi SSH
 Command   Example  Function  info  info  Displays device information  set-default  set-default  Factory reset device  set-inform  set-inform http://192.168.1.1:8080/inform  Set URL of the controller for adoption. More info  upgrade  upgrade https://&lt;firmware-url&gt;.bin</description>
        <category>tudasbazis:unifi</category>
            <pubDate>Mon, 03 Jul 2023 09:23:42 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:openssl</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/openssl?rev=1611059081&amp;do=diff</link>
            <description>OpenSSL

	*  &lt;http://www.sslshopper.com/article-most-common-openssl-commands.html&gt;
	*  &lt;http://www-user.tu-chemnitz.de/~hot/SSL&gt;
	*  &lt;http://www.ipsec-howto.org/x600.html&gt;
	*  &lt;https://www.ssllabs.com/ssltest/&gt;
	*  &lt;https://raymii.org/s/tutorials/Strong_SSL_Security_On_Apache2.html&gt;

SSL Cert authority

	*  &lt;https://help.ubuntu.com/community/OpenSSL&gt;
	*  &lt;http://wiki.samat.org/CheatSheet/OpenSSL&gt;

Cert generátor


#!/bin/bash
if [ $# -ne 2 ]; then
    echo &quot;Usage: openssl.sh &lt;dir&gt; &lt;key size&gt;&quot;
  …</description>
        <category>tudasbazis:linux</category>
            <pubDate>Tue, 19 Jan 2021 13:24:41 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:rsync</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/rsync?rev=1619181277&amp;do=diff</link>
            <description>RSync

	*  &lt;https://www.computerhope.com/unix/rsync.htm&gt;


rsync -aAxXhHzP --compress-level 9 --numeric-ids --delete --inplace --info=progress2 --stats &quot;forras&quot; &quot;cel&quot;


Hasznos kapcsolók
 Kapcsoló  Leírás (man-ból)  Komment  -A, --acls  preserve ACLs (implies -p)   -a, --archive  archive mode; equals</description>
        <category>tudasbazis:linux</category>
            <pubDate>Fri, 23 Apr 2021 14:34:37 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:fstab</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/fstab?rev=1571032241&amp;do=diff</link>
            <description>fstab

Opciók

	*  &lt;https://askubuntu.com/a/9943/58298&gt;
	*  &lt;http://manpages.ubuntu.com/manpages/disco/en/man8/dump.8.html&gt;
	*  &lt;https://wiki.archlinux.org/index.php/Fstab_(Magyar)&gt;
	*  &lt;https://wiki.archlinux.org/index.php/fstab&gt;
	*  &lt;https://serverfault.com/questions/530652/background-discard-on-swap-partitions-on-linux-ssd&gt;
	*  &lt;http://manpages.ubuntu.com/manpages/cosmic/man8/swapon.8.html&gt;
	*  &lt;https://unix.stackexchange.com/questions/368456/should-the-discard-option-be-used-for-mounting-a-s…</description>
        <category>tudasbazis:linux</category>
            <pubDate>Mon, 14 Oct 2019 07:50:41 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:chrome</title>
            <link>https://dras.hu/wiki/tudasbazis/chrome?rev=1452632922&amp;do=diff</link>
            <description>Google Chrome

uBlock

	*  &lt;https://chrome.google.com/webstore/detail/ublock-origin/cjpalhdlnbpafiamejdnhcphjbkeiagm&gt;

Saját kivétel lista: 


about-scheme
ancestry.com
asus.com
behind-the-scene
cap.attempts.securecode.com
chrome-extension-scheme
chrome-scheme
data-scheme
docs.google.com
dras.hu
drive.google.com
dungeondefenders.com
file-scheme
flightradar24.com
gov.hu
lavishbootstrap.com
logitech.com
loopconversation.about-scheme
ncore.cc
online.fundamenta.hu
openstreetmap.hu
opera-scheme
proxm…</description>
        <category>tudasbazis</category>
            <pubDate>Tue, 12 Jan 2016 22:08:42 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:roundcube</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/roundcube?rev=1422289001&amp;do=diff</link>
            <description>RoundCube

Plugin kezelés

	*  &lt;http://plugins.roundcube.net/&gt;

A pluginek jelenleg eléggé mostohán vannak kezelve, valami gyárilag szállítva van a Complete csomaggal, van amit Composer-rel kell telepíteni, és vannak a régebbiek, amiket oda kell másolni.

Mivel a Composer</description>
        <category>tudasbazis:linux</category>
            <pubDate>Mon, 26 Jan 2015 17:16:41 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:windows:windows10:auto_zarolas</title>
            <link>https://dras.hu/wiki/tudasbazis/windows/windows10/auto_zarolas?rev=1642928112&amp;do=diff</link>
            <description>Auto-zárolás

	*  &lt;https://softwarekeep.com/help-center/how-to-change-or-disable-the-lock-screen-timeout-on-windows-10&gt;

	*  

powercfg.exe /SETACVALUEINDEX SCHEME_CURRENT SUB_VIDEO VIDEOCONLOCK 60


	*  

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\7516b95f-f776-4464-8c53-06167f40cc99\8EC4B3A5-6868-48c2-BE75-4F3044BE88A7]
&quot;Attributes&quot;=dword:00000002</description>
        <category>tudasbazis:windows:windows10</category>
            <pubDate>Sun, 23 Jan 2022 09:55:12 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:hardware:logitech_m505</title>
            <link>https://dras.hu/wiki/tudasbazis/hardware/logitech_m505?rev=1633526797&amp;do=diff</link>
            <description>Logitech M505 egér

Mikrokapcsoló kontakt hiba

	*  &lt;https://www.gonnalearn.com/inside-omron-d2fc-f-7n-microswitch/&gt;
		*  Inside the Omron D2FC-F-7N Microswitch


A helyes állapot (mind a két oldalon a pöckök teteje alatt fél mm-rel van egy bemarás, abba kell a rugó-lemeznek beakadnia):</description>
        <category>tudasbazis:hardware</category>
            <pubDate>Wed, 06 Oct 2021 15:26:37 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:ksm</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/ksm?rev=1423078679&amp;do=diff</link>
            <description>Kernel SamePage Merging (KSM)

Azaz memória deduplikáció

	*  &lt;http://ham.to/?p=15&gt;
	*  &lt;http://v-kompany.blogspot.hu/2014/07/ksmkernel-samepage-merging.html&gt;

Engedélyezés

echo 1 &gt; /sys/kernel/mm/ksm/run

Proc fájlok leírása

KSMMADV_MERGEABLE/sys/kernel/mm/ksm/
 pages_shared  how many shared unswappable kernel pages KSM is using</description>
        <category>tudasbazis:linux</category>
            <pubDate>Wed, 04 Feb 2015 20:37:59 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:programozas:golang</title>
            <link>https://dras.hu/wiki/tudasbazis/programozas/golang?rev=1654790076&amp;do=diff</link>
            <description>Golang

	*  &lt;https://pkg.go.dev/&gt;
	*  &lt;https://go.dev/doc/tutorial/random-greeting&gt;
	*  &lt;https://go.dev/doc/tutorial/compile-install&gt;
  
func init() { }
 Go executes init functions automatically at program startup, after global variables have been initialized. For more about init functions, see Effective Go.  
go list -f '{{.Target}}'
 Discover the Go install path</description>
        <category>tudasbazis:programozas</category>
            <pubDate>Thu, 09 Jun 2022 17:54:36 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:gnome-keyring</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/gnome-keyring?rev=1550156789&amp;do=diff</link>
            <description>gnome-keyring

Keyringek törlése


find &quot;${HOME}/.local/share/keyrings&quot; -type f -delete


Lassan indul a Google Chrome

	*  &lt;https://askubuntu.com/questions/867/how-can-i-stop-being-prompted-to-unlock-the-default-keyring-on-boot&gt;

Ha korábban beállításra került jelszó a kulcskarikához, előfordulhat, hogy nem kerül automatikusan kinyitásra a tároló. Ennek több</description>
        <category>tudasbazis:linux</category>
            <pubDate>Thu, 14 Feb 2019 16:06:29 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:vpn:openvpn</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/vpn/openvpn?rev=1442055903&amp;do=diff</link>
            <description>OpenVPN

Telepítés

	*  &lt;https://help.ubuntu.com/10.04/serverguide/openvpn.html&gt;
	*  &lt;https://help.ubuntu.com/community/OpenVPN&gt;
	*  &lt;http://madisonlinux.org/InstallingOpenVPNOnUbuntu10.04?action=AttachFile&amp;do=get&amp;target=install_open_vpn_on_ubuntu.pdf&gt;

	*  Telepítés: 

sudo apt-get install openvpn


	*  Alap config bemásolása: 

sudo cp /usr/share/doc/openvpn/examples/sample-config-files/server.conf.gz /etc/openvpn/
sudo gzip -d /etc/openvpn/server.conf.gz</description>
        <category>vpn</category>
            <pubDate>Sat, 12 Sep 2015 13:05:03 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:programozas:python:flask</title>
            <link>https://dras.hu/wiki/tudasbazis/programozas/python/flask?rev=1418795674&amp;do=diff</link>
            <description>Flask

	*  &lt;http://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-i-hello-world&gt;

RESTful API

	*  &lt;http://blog.miguelgrinberg.com/post/designing-a-restful-api-with-python-and-flask&gt;
	*  &lt;http://blog.miguelgrinberg.com/post/designing-a-restful-api-using-flask-restful&gt;
	*  &lt;http://blog.miguelgrinberg.com/post/writing-a-javascript-rest-client&gt;</description>
        <category>tudasbazis:programozas:python</category>
            <pubDate>Wed, 17 Dec 2014 06:54:34 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:penz:bitcoin</title>
            <link>https://dras.hu/wiki/tudasbazis/penz/bitcoin?rev=1497618137&amp;do=diff</link>
            <description>BitCoin

	*  Blockchain.info
	*  BTC Guild
	*  Trade - Bitcoin
	*  Magyar Bitcoin Váltó
	*  BitVisitor - Earn FREE BITCOINS for visiting websites!
	*  bitcx.biz
	*  BTC-E
	*  LocalBitcoins.com
	*  &lt;https://github.com/Kiv/poclbm&gt;

Ingyen bitcoin

	*  CoinAd - Free Bitcoins
	*  CoinTube.TV - Free Bitcoins for Watching TV!
	*  How can I create a recovery partition...: Apple Support Communities
	*  CoinBox.me - The best way to do bitcoin micro transactions.
	*  Home - GreenCoins.org | Free green bit…</description>
        <category>tudasbazis:penz</category>
            <pubDate>Fri, 16 Jun 2017 15:02:17 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:jatek:start</title>
            <link>https://dras.hu/wiki/tudasbazis/jatek/start?rev=1671503972&amp;do=diff</link>
            <description>Játék

	*  Programozós &quot;játékok&quot;

Átuházak

	*  GG Deals - Leértékelések
	*  Steam - Lértékelések
	*  Steam Sales Tracker - Steam Database
	*  Origin - Free Games
	*  Humble Bundle
	*  GOG.com
	*  CD-kulcsok olcsón

Webes játékok

	*  Armor Games
	*  Untrusted - a user javascript adventure game
	*  MS-DOS Games

Mobil játékok

	*  Gameloft</description>
        <category>tudasbazis:jatek</category>
            <pubDate>Tue, 20 Dec 2022 03:39:32 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mac:munin-node</title>
            <link>https://dras.hu/wiki/tudasbazis/mac/munin-node?rev=1632354179&amp;do=diff</link>
            <description>Munin - Node

	*  &lt;http://munin-monitoring.org/wiki/MuninInstallationDarwin&gt;

Telepítés

	*  Telepítsd fel a  MacPorts-ot és játszásdiból indítsd el a munin MacPorts-os telepítését, hogy legyen SVN kliens: 

port install munin +server


 Le lehet állítani pár másodperc múlva

	*  Telepítsd fel az  AppStore-ból az</description>
        <category>tudasbazis:mac</category>
            <pubDate>Thu, 23 Sep 2021 01:42:59 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:ssl</title>
            <link>https://dras.hu/wiki/tudasbazis/ssl?rev=1473091432&amp;do=diff</link>
            <description>SSL

	*  &lt;https://hu.wikipedia.org/wiki/Transport_Layer_Security&gt;
	*  &lt;http://wiki.hup.hu/index.php/TLS&gt;
	*  &lt;https://blog.cloudflare.com/keyless-ssl-the-nitty-gritty-technical-details/&gt;</description>
        <category>tudasbazis</category>
            <pubDate>Mon, 05 Sep 2016 18:03:52 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:windows:mscmd</title>
            <link>https://dras.hu/wiki/tudasbazis/windows/mscmd?rev=1496834848&amp;do=diff</link>
            <description>MSCmd

	*  &lt;http://ss64.com/nt/syntax-variables.html&gt;
	*  &lt;http://www.binbert.com/blog/2010/09/default-environment-variable-values-of-windows-7-xp/&gt;
 Variable                                    Windows XP 
--- 
Windows Vista/7                                                                                                                                                  %ALLUSERSPROFILE%</description>
        <category>tudasbazis:windows</category>
            <pubDate>Wed, 07 Jun 2017 13:27:28 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:windows:cleanmgr</title>
            <link>https://dras.hu/wiki/tudasbazis/windows/cleanmgr?rev=1514893363&amp;do=diff</link>
            <description>cleanmgr (Lemezkarbantartó)

Telepítése Windows Server 2008 / 2008 R2-re

	*  &lt;https://support.appliedi.net/kb/a110/how-to-enable-the-disk-cleanup-tool-on-windows-server-2008-r2.aspx&gt;
	*  &lt;https://technet.microsoft.com/en-us/library/ff630161(WS.10).aspx&gt;

	*  Vagy telepítsük az az Asztali élmény összetevőt (ez más egyéb telepítésével is fog járni)
	*  Vagy csak másoljuk a helyére a szükséges fájlokat:</description>
        <category>tudasbazis:windows</category>
            <pubDate>Tue, 02 Jan 2018 12:42:43 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mac:drutil</title>
            <link>https://dras.hu/wiki/tudasbazis/mac/drutil?rev=1414098469&amp;do=diff</link>
            <description>drutil

	*  &lt;http://osxdaily.com/2007/03/26/quick-tip-eject-media-from-the-command-line/&gt;

CD kiadása

	*  

drutil tray open


	*  

drutil eject</description>
        <category>tudasbazis:mac</category>
            <pubDate>Thu, 23 Oct 2014 23:07:49 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:libreoffice</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/libreoffice?rev=1431398346&amp;do=diff</link>
            <description>LibreOffice

Telepítés

	*  &lt;http://askubuntu.com/questions/132837/how-do-i-install-the-latest-stable-version-of-libreoffice&gt;


sudo add-apt-repository ppa:libreoffice/ppa
sudo apt-get update
sudo apt-get install libreoffice</description>
        <category>tudasbazis:linux</category>
            <pubDate>Tue, 12 May 2015 04:39:06 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:wifi</title>
            <link>https://dras.hu/wiki/tudasbazis/wifi?rev=1607467878&amp;do=diff</link>
            <description>Wifi

	*  &lt;https://www.duckware.com/tech/wifi-in-the-us.html&gt;

2.4 GHz



5 GHz



Dynamic Frequency Selection (DFS)

Az radarok frekvencia tartományát csak abban az esetben lehet használni más célra, ha előtte meggyőződünk arról, hogy nincs használatban - régió függő.(ETSI EN 301 893)

Az 5 GHz-es WiFi által használható csatornák a DFS kötelezett tartományt</description>
        <category>tudasbazis</category>
            <pubDate>Tue, 08 Dec 2020 23:51:18 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:jatek:minecraft</title>
            <link>https://dras.hu/wiki/tudasbazis/jatek/minecraft?rev=1494924939&amp;do=diff</link>
            <description>Minecraft

	*  &lt;http://www.minecraftwiki.net/wiki/Crafting&gt;
	*  &lt;https://github.com/webbukkit/dynmap/wiki/Commands&gt;
	*  &lt;http://dev.bukkit.org/server-mods/worldedit/&gt;
	*  BuildCraft Part3-Oil and pump tutorial
	*  &lt;http://www.planetminecraft.com/blog/how-to-reduce-minecraft-lag-by-a-ton/&gt;
	*  &lt;http://dev.bukkit.org/bukkit-plugins/autorank/&gt;
	*  &lt;http://dev.bukkit.org/bukkit-plugins/bossbarstatus/&gt;
	*  &lt;http://ess.khhq.net/mc/&gt;
	*  &lt;https://dras.hu/mc-co/login.php&gt;
	*  &lt;http://cp.fragnet.net/Temp…</description>
        <category>tudasbazis:jatek</category>
            <pubDate>Tue, 16 May 2017 10:55:39 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:architerkura_valtas</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/architerkura_valtas?rev=1488726132&amp;do=diff</link>
            <description>Architektúra váltás

	*  &lt;https://wiki.debian.org/CrossGrading&gt;

	*  Add the new architecture 

dpkg --print-architecture
# i386

dpkg --add-architecture amd64

dpkg --print-foreign-architectures
# amd64

apt-get update


	*  Install a kernel that supports both architectures in userland</description>
        <category>tudasbazis:linux</category>
            <pubDate>Sun, 05 Mar 2017 16:02:12 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:partprobe</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/partprobe?rev=1474633590&amp;do=diff</link>
            <description>partprobe

	*  &lt;http://www.cyberciti.biz/tips/re-read-the-partition-table-without-rebooting-linux-system.html&gt;

	*  Partíciók újratöltése minden eszközön: 

partprobe


	*  Partíciók újratöltése egy kijelölt eszközön: 

partprobe /dev/sdX



particionalas</description>
        <category>particionalas</category>
            <pubDate>Fri, 23 Sep 2016 14:26:30 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:programozas:jatekok</title>
            <link>https://dras.hu/wiki/tudasbazis/programozas/jatekok?rev=1603098015&amp;do=diff</link>
            <description>&quot;Fejlesző&quot; játékok

	*  &lt;http://www.codewars.com&gt; Codewars
	*  &lt;http://www.codingame.com&gt; CodinGame
	*  &lt;https://www.hackerrank.com/&gt; HackerRank
	*  &lt;https://codebabes.com&gt; Code Babes
	*  &lt;http://vindinium.org&gt; Vindinium
	*  &lt;https://codecombat.com/&gt; CodeCombat
	*  &lt;https://www.hackthissite.org/&gt; Hack This Site!
	*  &lt;https://vim-adventures.com/&gt; VIM Adventures

&quot;Hackelős&quot; játékok

	*  &lt;https://www.hackthebox.eu/&gt;
	*  &lt;https://www.vulnhub.com/&gt;
	*  &lt;https://tryhackme.com/&gt;
	*  &lt;https://dfirmadnes…</description>
        <category>tudasbazis:programozas</category>
            <pubDate>Mon, 19 Oct 2020 11:00:15 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:linux:locale</title>
            <link>https://dras.hu/wiki/tudasbazis/linux/locale?rev=1605787849&amp;do=diff</link>
            <description>Locale
tzdata
Beállítás


sudo -s
apt-get install language-pack-en language-pack-hu
dpkg-reconfigure locales

update-locale --reset \
  LANG=&quot;en_US.UTF-8&quot; \
  LC_MESSAGES=&quot;POSIX&quot; \
  LANGUAGE= \
  LC_ALL= \
  LC_CTYPE=&quot;en_US.UTF-8&quot; \
  LC_NUMERIC=&quot;en_US.UTF-8&quot; \
  LC_TIME=&quot;en_US.UTF-8&quot; \
  LC_COLLATE=&quot;en_US.UTF-8&quot; \
  LC_MONETARY=&quot;en_US.UTF-8&quot; \
  LC_PAPER=&quot;en_US.UTF-8&quot; \
  LC_NAME=&quot;en_US.UTF-8&quot; \
  LC_ADDRESS=&quot;en_US.UTF-8&quot; \
  LC_TELEPHONE=&quot;en_US.UTF-8&quot; \
  LC_MEASUREMENT=&quot;en_US.UTF-8&quot; \
  LC_I…</description>
        <category>utf8</category>
            <pubDate>Thu, 19 Nov 2020 13:10:49 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:mobil:android:rootolas:htc_one_m8:lineage16</title>
            <link>https://dras.hu/wiki/tudasbazis/mobil/android/rootolas/htc_one_m8/lineage16?rev=1566650283&amp;do=diff</link>
            <description>Lineage 16 (Android 9 Pie)

	*  &lt;https://www.cyanogenmods.org/forums/topic/download-lineage-os-16-for-htc-one-m8/&gt;

Biztonsági mentés
Letöltés

	*  lineage.org, lineageoslog.com, xda-developers.com
	*  Magisk 
	*  Google Apps

Telepítés

	*  twrp frissítés?
	*  

sudo -s



Takarítás

	*  TWRP: Wipe:
		*  Dalvik / ART cache
		*  Cache
		*  System
		*  Data


Másolás

	*  

adb push -p lineage-16.0-20190609-UNOFFICIAL-m8.zip /sdcard/
adb push -p Magisk-v19.3.zip /sdcard/
adb push -p open_gapps-ar…</description>
        <category>tudasbazis:mobil:android:rootolas:htc_one_m8</category>
            <pubDate>Sat, 24 Aug 2019 14:38:03 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:calibre</title>
            <link>https://dras.hu/wiki/tudasbazis/calibre?rev=1617202965&amp;do=diff</link>
            <description>Calibre

Könyvtár SMB megosztáson

	*  &lt;https://www.mobileread.com/forums/showpost.php?s=261be89d4f0b2a02328c056a557953d5&amp;p=3460465&amp;postcount=9&gt;

Kell a nobrl a mount opciók közé.

nobrl</description>
        <category>tudasbazis</category>
            <pubDate>Wed, 31 Mar 2021 17:02:45 +0200</pubDate>
        </item>
        <item>
            <title>tudasbazis:elektronika:zajszures</title>
            <link>https://dras.hu/wiki/tudasbazis/elektronika/zajszures?rev=1607304198&amp;do=diff</link>
            <description>Zajszűrés

Ferrit magok

	*  &lt;https://qrm.guru/the-truth-about-ferrites/&gt;</description>
        <category>tudasbazis:elektronika</category>
            <pubDate>Mon, 07 Dec 2020 02:23:18 +0200</pubDate>
        </item>
    </channel>
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