Nohup - Run a Command Even Once your Shell is Closed

Remote server - source http://www.sxc.hu/photo/869240

Oftentimes you'll be in a situation where you want to run a command on a remote machine that will take a long time to complete, but you want to be able to issue the command and then log off and have that command run in the background.

There are many ways you could achieve this, perhaps by using cron or at to schedule the command to run right away ...

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