Tag Archives: image

Reclaim storage space from qcow2 image after moving

After it is moved to another host, since it is a sparse file, the qcow2 takes the full space, e.g. if it was dynamically set to 100GB, it will take 100GB, even if only 50 GB were actually used. I … Continue reading

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How to add Application Icons to Ubuntu

Just copy your PNG icon file to /usr/share/icons/hicolor/[SIZE]/applications Then run the command: “sudo gtk-update-icon-cache /usr/share/icons/hicolor” That’s it!

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