Day: April 14, 2021

  • UNIX tip of the day: pushd

    UNIX tip of the day: pushd

    I am frequently surprised by the number of colleagues I have who do not know about the BASH builtins pushd and popd. I myself remember seeing them for the first time in a script about 10 years ago, and had to look up the commands. At first I didn’t quite understand the point, but now…


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