The do command in Linux and the do command in Linux

The do command in Linux and the do command in Linux

A new account named test is created. After su is created, the mongodo command is used to log on to the system using the root account. if it finds that the account is unavailable, the putty account is exited and the root account is used for logon, write down the mongodo command.

 

The format obtained after doing is

Account name host name = (switchable identity) available commands

For example, root Account

Root ALL = (ALL) ALL

 

Add

Test ALL = (root) ALL

Allow test to run all root commands with sudo commands

 

Similarly, this is also true for group users, but % must be added.

% Testgroup ALL = (root) ALL

 

Note that you only need a password for each switch. Use the following command to avoid entering a password.

Test ALL = (root) NOPASSWD: ALL