Key bindings for screen command

Key bindings screen commands consist of a command character (Ctrl-a by default) followed by another character. For many of the…

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gdialog on F11 – Leonidas

If you are using some old application or want to install some application that was developed quite some time back…

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Deleting lines from the text file

Really useful for pretty big files. sed –silent \’1,100 d\’ filename here the command will delete the first 100 lines.…

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