How to get command Information in Linux ?
Q: How to find out where the binary of a command I'm running?
A: You can use type command (available on both zsh and bash):
Q: How to find out where the binary of a command I'm running?
A: You can use type command (available on both zsh and bash):
[root@amitmaheshwari.in]# type ls ls is an alias for ls -h --color=auto
[root@amitmaheshwari.in]# type cat cat is /bin/cat
[root@amitmaheshwari.in]# type alias alias is a shell builtinQ : How to check command help ?
A: Following ways to check command help
# commandname --help
# whatis commandname
# man commandname
$ ls --help
$ whatis ls
$ man ls
