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Enter a command. For example: rpcclient, xrandr, urxvt, apport bug.

groupmod

Modify existing user groups in the system. See also: groups, groupadd, groupdel. More information: https://manned.org/groupmod.

• Change the group name:
   
  sudo groupmod --new-name {{new_group}} {{group_name}}
   
• Change the group id:
   
  sudo groupmod --gid {{new_id}} {{group_name}}