Anatomy of the Command Line

Talk by der hans Order matters when bash executes a command, but isn't strictly left to right. Redirects, functions, sub-shells, {brace,tilde,parameter,variable,arithmetic} expansion, pipes, globbing, regular expressions, command substitution and more. What happens when and how does it affect other portions of the command? Which portions of the command line are evaluated by the shell and which aren't? More info at: https://www.socallinuxexpo.org/scale/...