Mastering the df command.
Andre is a RHEL Sysadmin-in-training. He is studying the df command. Please write an essay to help him to master the command. Please…
commands (260)
Mastering the top command.
Marie's dream is to be a RHEL Syadmin at Red Hat. She know's that the top command is a very useful command for…
Backup directory /files from Server A to Server B using rsync.
Rayna is a RHEL Sysadmin at Red Hat. Her task: Backup directory /home/rayna/files/ from RHEL Server_A to Server_B using rync. Her account name…
Limiting the number of open files using the ulimit command.
Cedric is a RHEL Sysadmin at Google. He administers a RHEL server, RHEL_Server_1097B with only two users: his account (cedric.bolager@google.com) and his colleague's…
Running programs in the foreground or the background
Branford is a master tenor saxophonist by night, and a RHEL Syadmin at Google by day. He is teaching a class for 25…
bash loops and renaming files
Andreas is a RHEL Sysadmin working in his home directory in bash on his RHEL server. His home directory: /home/andreas/ His home directory…