RT 2011: Screencast 20 - Secure Shell (ssh), crontab, and emacs tramp
Channel: Kurt Schwehr
Date: 26/12/2011

Using ssh and scp with ssh-keygen to log into remote computers over an encrypted connection without needing a password.  We then use "cron" to setup a periodic task to ssh into a remote computer and track the disk usage.  Finally, I cover how to use emacs "tramp" to edit files on remote computers via an ssh connection so that you can interact with the text editor locally and only have to deal with the delays of the network when opening or saving files.