This is Joe on Data.

Monthly Archives: April 2014

Amazon ElasticMapReduce and the Screen Command

How many times have you SSH’d into a remote GNU/Linux server, ran a long-running command, only to come back to a stuck or disconnected SSH session? GNU Screen to the rescue! GNU Screen is perhaps one of the most subtle, useful, and difficult to understand commands in the GNU/Linux command arsenal. The important thing it does for […]