https://news.ycombinator.com/item?id=16085604
Everything you could ever ask for is in the manual and also in the man page.
RTFM: https://www.gnu.org/software/bash/manual/bash.html
If you need a tutorial or a guide then try this one: http://mywiki.wooledge.org/FullBashGuide
Everything you could ever ask for is in the manual and also in the man page.
RTFM: https://www.gnu.org/software/bash/manual/bash.html
If you need a tutorial or a guide then try this one: http://mywiki.wooledge.org/FullBashGuide