![]() ![]() To collect information on a specific user, use the id command followed by the specific username as shown below: # id daygeek Uid=0(root) gid=0(root) groups=0(root) context=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 Run id command without any username to print the current user information on your terminal. You can use the id command to print user and group information for the specified user, or for the current user. It prints real and effective user and group IDs. compgen :compgen is bash built-in command and it will show all available commands for the user.ġ) How to check user information using id command?.lslogins :lslogins display information about known users in the system.finger :User information lookup program./etc/passwd file :The /etc/passwd file contain each/every user details as a single line with seven fields.getent :Get entries from Name Service Switch libraries.id :Print user and group information for the specified username.User information can be queried using these six methods: When creating users on Linux the user details are stored in the “ /etc/passwd” file.Įach user information in this file is a single line with seven fields and the actual password is stored in the /etc/shadow file. What kind of information is stored in the ‘/etc/passwd’ file ![]()
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