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climate-code
on Jan 20, 2021
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Uncommon Bash Tricks
I wrote an article covering three Bash commands that I find very useful - parameter expansion, `$_` and quick substitution.
Many of you will already use these - hopefully it is useful to a few of you!
gjvc
on Jan 20, 2021
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$! might be even more common -- "last argument to last command".
climate-code
on Jan 20, 2021
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I forgot to put the non-paywall link! It's here -
https://medium.com/better-programming/3-uncommon-bash-tricks...
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Many of you will already use these - hopefully it is useful to a few of you!