userdel:tldr:fc06d

The command "sudo userdel ${username}" is used in a Linux or Unix-based operating system to delete a user account. Here's a breakdown of the different parts:

• "sudo": It is a command that allows a user with administrative privileges to execute a command as another user, typically the root user. By using "sudo", the user running the command is required to provide their password to confirm their authorization.

• "userdel": It is the command used to delete a user account in Linux or Unix systems. It is typically used with administrative privileges.

• "${username}": It is a placeholder that represents the username of the account to be deleted. This should be replaced with the actual username.

By combining these elements, the command "sudo userdel ${username}" prompts for administrative authorization and deletes the specified user account from the system.