In this lab we learned about Manual Pages, sudo, grep, and other Linux commands.

The man command is used to display information about other Linux commands. For example, running man cat will show the options for the cat command on Linux.

The sudo command is used to execute commands as another user. This user is usually root and gives access to those permission and user without having to use a different terminal.

The grep command can be used to search for words from an output. For example running the command cat /etc/hosts | grep localhost woulf only show lines that contain local host.