Linked by Thom Holwerda on Thu 30th Aug 2012 23:11 UTC, submitted by MOS6510
Linux "You are logged into your remote server via SSH and happily plucking along at your keyboard and then it happens. Suddenly, the characters stop moving and then you get the dreaded 'Connection Closed' message. You have just lost your session. You were halfway through some task and now you have to start over. Ugh. Well you can prevent this from happening by using screen. The Linux screen tool can not only save you from disconnection disasters, but it also can increase your productivity by using multiple windows within one SSH session. I use this tool all of the time in our server management work." An older tutorial, and even though I have little to no knowledge about screen, I know one thing: lots of people swear by it.
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Less-than-three screen
by StephenBeDoper on Fri 31st Aug 2012 20:11 UTC
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Started using screen after an OSNews article/link a few years ago, now I find it absolutely indispensable. Though it can get a bit disorienting sometimes, especially when working via remote desktop session running PuttyCM, with 3 or 4 tabs/connections open, each with at least 2 or 3 screens open.

My favourite trick with screen is using my smartphone to monitor a long-running process (E.g. rsync'ing a few GB of data from one server to another). I just start the process in a screen session via my desktop/laptop, then connect to the same account through SSH, and use "screen -x [session id]" to connect to the same session. The same strategy also works well for doing remote support/training via SSH (and much easier to setup that most desktop-sharing solutions I've used).

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