Linux Screen Command

If there is no screen command, then you need to install

First Step Installation
Yyum Install screen

And then
Rpm-qa|grep Screenscreen-4.0.3-4.el5

This is my installation.

Well, in the process there is a need to enter Y and N, enter Y. Finally, we saw complete!. Haha installation was successful. Let's talk about the use of this command.

1.screen-s as creates a job this as is custom, you can name it arbitrarily
Enter after the creation of a window, our operation in this window is a background operation, ctru+a+z only exit the window, inside the execution of the command does not affect.

2.screen-r as view the contents of the Job window

3.screen-d to take the specified screen job offline

4. Clear Dead Session

If for some reason one of the sessions dies (for example, by killing the session),

At this point Screen-list will show that the session is dead state. Clear the session with the Screen-wipe command

Linux Screen Command