How do I change the group name in Linux? To modify an existing group in Linux, the groupmod command is used. Using this command you can change the GID of a group, set the group password and change the name of a group. Interestingly enough, you can’t use the groupmod command to add a user to a group. Instead, the usermod command with the -G option is used.
How do I change group GID in Linux? First, assign a new UID to user using the usermod command. Second, assign a new GID to group using the groupmod command. Finally, use the chown and chgrp commands to change old UID and GID respectively. You can automate this with the help of find command.
Which is the correct syntax to modify a group? The groupmod command modifies the definition of the specified GROUP by modifying the appropriate entry in the group database. The group ID of the given GROUP will be changed to GID. The value of GID must be a non-negative decimal integer. This value must be unique, unless the -o option is used.
What is Groupmod in Linux? groupmod command in Linux is used to modify or change the existing group on Linux system. It can be handled by superuser or root user. Basically, it modifies a group definition on the system by modifying the right entry in the database of the group. Syntax: groupmod [option] GROUP.