A junior Linux systems administrator needs to update system software. Which of the following shell commands would allow the administrator to gain the necessary permissions to update the software?
A) sudo
B) chmod
C) grep
D) pwd

Question

Quizplus · Accepted Answer

The `sudo` command allows a user to execute a command as another user, typically the superuser, which is necessary for updating system software.

A Junior Linux Systems Administrator Needs to Update System Software