This is introduction to some common Linux commands is for you. These commands are the ones that Linux system administrators use frequently # ls – lists directory contents The ls command – the list command – functions in the Linux Terminal to show all of the major directories filed under a given file system. For example, the command: $ ls /etc The ls command is used for viewing files, folders and directories. in the path. #cd – changes directory The cd command – change directory – will allow the user to change between file directories. As the name command name suggest, you would use the cd command to circulate between two different directories. For…