Linux and Unix screen command

Installing in Fedora

yum install screen
Start screen for the first time :
mib@itsecur1ty ~ $ screen

Show screen parameter :

Type “Ctrl-A” and “?” without quotes. Then you will see all commands or parameters on screen.
To get out of the help screen, you can press “space-bar” button or “Enter“.

Re-attach the screen :

mib@itsecur1ty ~ $ screen -r
Use screen -ls to see how many screen are available :
mib@itsecur1ty ~ $ screen -ls
if you want to restore screen :
mib@itsecur1ty ~ $ screen -r "number"
Note : Alternatives to GNU Screen for Linux Terminal :
Tmux and dvtm dtach.


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