linux
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Counting Characters in a Bash String - Quick Tip
ยท โ˜• 1 min read
Bash has a series of Shell Parameter Expansion features that allow you to do a number of different things when working with your shell.

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Navigate Your Shell With pushd and popd - Quick Tip
ยท โ˜• 1 min read
There are a few ways to navigate your shell in terminals. One of the less common but useful ways Iโ€™ve found when working with multiple directories takes advantage of the directory stack most terminals maintain.