which - Linux command line, displays the path where you can find a commandFollow @ggarron
This is a command that helps your localize the path where any command is, if it is located in the PATH variable of the user running which command.
- Displays all the paths found and not just the first one
- Displays the ./ instead of the absolute pathname
0 if all specified commands are found and executable 1 if one or more specified commands is nonexistent or not exe? cutable 2 if an invalid option is specified