Sudo configuration in linux

In linux, the sudo configuration uses Sudo, which allows a user to execute certain commands as a super user and other users to execute some commands & mdash; this is especially useful for system management. The prerequisite for using sudo is that you must already have your own users...
In linux, the sudo configuration uses Sudo to allow a user to execute certain commands as a Super User, it also allows others to execute some commands-this is especially useful for system management. To use sudo, you must have your own user name and password. Log on to the system with the root account, use vi to edit the/etc/sudoers file, add the user name to authorize the sudo command to be executed, and execute the command: user1 (login user) ALL (host name) = (ALL) (as a user) ALL (absolute path of the command) example: www.2cto.com user1 ALL = NOPASSWD:/home/command. sh -- allows user1 to execute/home/command. sh file, and you do not need to enter a password during execution. User0 ALL = NOPASSWD: ALL -- allow user0 users to execute any command without a password.