Uncommon Bash Tricks(medium.com)

2 pointsby climate-code5 anni fa3 comments

https://medium.com/better-programming/3-uncommon-bash-tricks-that-you-should-know-c0fc988065c7

3 comments

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!

gjvc5 anni fa

$! might be even more common -- "last argument to last command".

climate-code5 anni fa

I forgot to put the non-paywall link! It's here - https://medium.com/better-programming/3-uncommon-bash-tricks...