which - Linux command line, displays the path where you can find a command
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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.
Usage
which command-list
Options
- -a
- Displays all the paths found and not just the first one
- --show-dot
- Displays the ./ instead of the absolute pathname
Exit Status
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