whoami command in Linux is used to display the username of the current user who is logged in. It provides a simple way to retrieve the current user’s name. Here are some examples of using the
On the man page, the describes it
whoami– print effective userid.
whoami– More details information.
whoami command in Linux with Examples
Print the username of the current user:
Use the command substitution to assign the username to a variable:
username=$(whoami) echo "Current user: $username"
These are some examples of using the
whoami command in Linux. It is helpful in shell scripts or when you need to know the current user’s name for various purposes.