Screen
Here is som usefull commands to master screen in a shell.
More info at http://rockfloat.com/howto/screen.html
To start screen :
screen
All screen commands start with :
Ctrl-a
To Open a new screen within the screen session:
Ctrl-a c
To switch between open screen's:
Ctrl-a a to last accessed screen.
Ctrl-a n to next.
Ctrl-a p to previous screens.
To disconnect with out stopping your processes:
Ctrl-o dFull list of commands :
Ctrl-a ?
To reconnect to a screen again :
screen -r
screen -r -d (reconnects to master screen)
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--- More to come ---