The /etc/sudoers file is a configuration file in Linux systems that specifies which users or groups are allowed to run commands with elevated privileges using the sudo command. It controls access to the sudo command and defines the permissions for executing commands as other users or groups.
The general syntax for an entry in the /etc/sudoers file is:
user_or_group_name host_list=(run_as_user:run_as_group) command_listuser_or_group_name: The user or group to whom the rule applies.host_list: The host(s) on which the rule applies (e.g.,ALLfor all hosts).run_as_user: The user whose privileges are used to run the command (e.g.,ALLfor any user).run_as_group: The group whose privileges are used to run the command (e.g.,ALLfor any group).command_list: The command(s) that the user or group is allowed to run.
It's important to edit this file using the visudo command to prevent syntax errors that could lock you out of the system.
