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by thindil
initial import |
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This is a list of useful commands I've learned, which I never remember. Maybe |
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you can benefit from them, too: |
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# a perl command fo replacing oldtext with newtext in all files listed |
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perl -pi -e "s/oldtext/newtext/g;" files |
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# how to set a new environment variable |
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export <varname>=<val> |