How To View Users In Linux?

1. Use the ‘cat’ command :

The simplest way to view users in Linux is to use the ‘cat’ command, which allows you to print out the contents of a file. The ‘/etc/passwd’ file contains a list of all users on a Linux system, so you can use the ‘cat’ command to view them:

cat /etc/passwd

2. Use the ‘grep’ command :

If you’d like to search through the list of users for a particular user, you can use the ‘grep’ command. For example, to search for a user named ‘bob’:

grep bob /etc/passwd

3. Use the ‘getent’ command :

The ‘getent’ command is used to get entries from a variety of system databases, including ‘/etc/passwd’. To view all users, you can run:

getent passwd

4. Use the ‘cut’ command :

The ‘cut’ command is used to extract fields from a file. To view the list of users, you can use the ‘cut’ command to only show the username field from ‘/etc/passwd’:

cut -d: -f1 /etc/passwd