Tag: linux

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GraphicsMagick

GraphicsMagick is originally derived from ImageMagick 5.5.2 as of November 2002 but has been completely independent of the ImageMagick project since then. As states in GraphicsMagick’s website: Graphi

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Useful linux commands

Fix typos in the command line12dp *.txt /var/tmp^dp^cp Find commands that you don’t know1apropos "mount file" Execute command from bash historyExecute the last executed command1!! Execute the command

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Ubuntu image manipulation commands

Resize image (and convert)First, install imagemagick: 12sudo apt-get update sudo apt-get install imagemagick --fix-missing Image resize command:123convert source.jpg -resize 200x100 target.jpgconvert

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ubuntu apt problem and solution

1234567While running sudo apt-get update, I was hitting this problem:W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. G

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How to create ubuntu 16 vagrant VM box

Some VM box names for ubuntu 16 are not working, e.g. 12config.vm.box = "ubuntu/xenial64"config.vm.box = "https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-amd64-vagrant.box" The