Command line interface
From a command prompt, you can invoke the which
executable by using
the npx
command:
$ npx @cedx/which --help
Find the instances of an executable in the system path.
Usage:
npx @cedx/which [options] <command>
Arguments:
command The name of the executable to find.
Options:
-a, --all List all executable instances found (instead of just the first one).
-s, --silent Silence the output, just return the exit code (0 if any executable is found, otherwise 1).
-h, --help Display this help.
-v, --version Output the version number.
Then use it to find the instances of an executable program. For example:
npx @cedx/which --all node
# /usr/bin/node
# /usr/local/bin/node