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Last Updated on October 17, 2019 by Which command can be used to display user IDs and group IDs?id Command
id is a simple command line utility for displaying a real and effective user and group IDs as follows.
Which of the following will show account aging information for a user such as the date of the last password change?The chage command is used to modify user password expiry information. It enables you to view user account aging information, change the number of days between password changes and the date of the last password change.
What command would reveal the most information about groups that a user named Bob belongs to?To display the group(s) a user belongs to use this command:
grep. group. whoami.
Which of the following is a special group that provides its members with the ability to run the su and sudo command?The group wheel is a special user group to control access to the su or sudo command. By design, members of the group wheel can run all commands with sudo as root . The following procedure explains how to add a user account to the wheel group.
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