What is it.
Screen is used to emulate multiple login windows inside of one terminal. It can be usefull when ssh'ing into a machine.
Linux Journal Article.
screen Start screen
screen -R Reattach to a running screen
screen -x Share a running screen
This will start the screen prg and leave you with one “screen”.
Control and the “a” (Ca) key is used to tell screen that the next key is a command key.
| Ca c | Starts a new screen and switches to it. | |
| Ca space | Cycles the screens | |
| Ca ” | Shows all of the active screens and allows you to pick one | |
| Ca ? | Shows the quick help | |
| Ca t | Shows a title bar or status bar view of the processor load | |
| Ca A | Change the name of the screen (that is shown when Ca ”) | |
| Ca Cr | Toggle word wrap | |
| Ca d | Detach from the running screen | |
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