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  • jak vypnout ifplugd
    in '/etc/sysconfig/network-scripts/ifcfg-ethX' set: MII_NOT_SUPPORTED=yes Then restart interface. ...
  • jpg to pdf (preserve A4 paper size)
    convert *.jpg -compress jpeg -resize 1240x1753 -extent 1240x1753 -gravity center -units PixelsPerInch -density 150x150 output.pdf ...