There is lots of books, videos and manuals about bash. So it is hard to tell if one is good or not. By advanced bash I mean regular expressions, complex scripts, and kind-of obscure options of basic commands no beginner tutorial tells about.
There is lots of books, videos and manuals about bash. So it is hard to tell if one is good or not. By advanced bash I mean regular expressions, complex scripts, and kind-of obscure options of basic commands no beginner tutorial tells about.
Not to be that gal, but… the GNU site’s Bash Reference Manual documents everything you could ever want to know right up until you get into weird edge cases and abusing bugs/unintended behaviors for your own nefarious purposes.
For that, others have pointed to YSAP, whom I will also recommend. I can’t find it right now, but I swear in some videos he mentions a website or forum where people discussi Bash extremely in-depth, and that is end-game stuff (the stuff you learn right before you start auditing the code yourself or editing the source to enable your own custom behaviors)