groupadd:tldr:93e97

The command "sudo groupadd ${group_name}" is used in a Unix-based operating system to create a new group with the specified group_name.

Here is a breakdown of the command:

• "sudo" is a command that allows a user with administrative privileges (root access) to execute commands as another user, typically the superuser.
• "groupadd" is a command used to create a new group in Linux or Unix systems.
• "${group_name}" is a placeholder for the actual name of the group you want to create. In this command, you should replace "${group_name}" with the desired name for the group.

When the command is executed with the appropriate group_name, it creates a new group with that name, granting it a unique group ID (GID) and storing the group's information in the system's group database. The command should be executed with administrative privileges (hence the "sudo" prefix) to perform the group creation.