Tartalomjegyzék

Cups

Beállítások biztonsági mentése

launchctl unload /System/Library/LaunchDaemons/org.cups.cupsd.plist
tar cvzf cups-backup.tar.gz /etc/cups
launchctl load /System/Library/LaunchDaemons/org.cups.cupsd.plist

Szünetelő nyomtatók automatikus engedélyezése

  1. Hozzuk létre a nyomtató helyreállító /opt/tia/tia-enable-printers scriptet:
    tia-enable-printers
    #!/bin/bash -e
PATH=/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin
 
lpstat -p |
    grep -i disabled |
    sed -E 's>^printer ([^ ]+) .*>\1>' |
    while read printer
    do
        cupsaccept "${printer}"
        cupsenable "${printer}"
    done
 
exit 0
  2. Hozzuk létre az /opt/tia/tia.enable-printers.plist ütemezett feladatot:
    tia.enable-printers.plist
    <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>tia.enable-printers</string>
    <key>ProgramArguments</key>
    <array>
        <string>/opt/tia/tia-enable-printers</string>
    </array>
    <key>StartInterval</key>
    <integer>15</integer>
</dict>
</plist>
  3. Mozgassuk a helyére: 
    mv '/opt/tia/tia.enable-printers.plist' '/Library/LaunchDaemons/'
  4. Töltsük be az ütemezett feladatot: 
    launchctl load -w '/Library/LaunchDaemons/tia.enable-printers.plist'

Bug