Linux sudo as another user8/11/2023 This option informs the sudo command to execute the provided commands inside the background. The -k option doesn't need any password and it was included for allowing the users to revoke the permissions of the sudo command through the. Hence, the next time the sudo command is executed a password would be required. This option invalidates the timestamp of the user to sudo. It extends the sudo command timeout for the other 5 minutes but doesn't execute a command. If the sudo command would update the timestamp of the user, the validate will prompt for the password of the user if necessary. This option enables the sudo command for printing a message of the usage and exit.Ĥ. h or -help: The h stands for help in this option. It shows that the current user could apply every command as sudo.ģ. This option will help to printout the various commands permitted the user over the current host. The -V option would print out the defaults sudo list pause was observed if the requesting user is the root already.Ģ. This option enables the sudo command for printing the number of the version and exit. Some of the important options in sudo command are explained below:ġ. The syntax of the sudo command is mentioned below: The sudo command by default needs that users verify themselves along with a password which is the password of the user, not a root password itself. For editing the file, it is suggested to apply the "visudo" command. Note: To view or edit the file we have to apply the sudo command. The users who can apply the sudo command require to have the entry inside the file sudoers positioned at "/etc/sudoers/". The sudo option allows us to have more than one administrator. It is equal to the option "run as administrator" in Windows. In other words, it will permit user along with proper authorization eating a command as other users like the superuser. If we prefix the command along with other commands, it would execute that command with high privileges. Generally, it is applied as a prefix of a few commands that superuser is allowed to execute. The Linux sudo command stands for Super User Do.
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