>Bash has a huge number of little shortcuts that are difficult to learn. [snip] it is difficult to Google for its meaning Everything you could ever ask for is

>Bash has a huge number of little shortcuts that are difficult to learn. [snip] it is difficult to Google for its meaning 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 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 http://mywiki.wooledge.org/FullBashGuide