Linux Server and Workstation Configuration How To

1. passwd

Command passwd Changes the password. Syntax passwd [username] Options No Description The passwd command changes your password. It asks for old password, and then the new password. If you are ...

2. id

Command id Id command displays the user ID, group ID and user groups. Syntax id [options] [username] Options -g prints only the group ID. -n displays the name of the group, rather than group ...

3. groups

Command groups groups command shows the groups to which the user belongs. Syntax groups [username] Description groups command displays the names of groups to which the user belongs. Unless specify ...