Shulou(Shulou.com)06/01 Report--

It is believed that many inexperienced people have no idea about how to use the screen command in Linux. Therefore, this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

How to install screen

Screen has been pre-installed on some popular distributions. You can use the following command to check if it has been installed on your server.

Screen-v Screen version 4.00.03 (FAU)

If you don't already have screen in Linux, you can easily install it using the package manager provided by the system.

CentOS/RedHat/Fedora

Yum-y install screen

Ubuntu/Debian

Apt-get-y install screen

How to start a screen session

You can start it by typing screen on the command line, and a screen session that looks like a command prompt will start.

Screen

It is a good practice to start a screen session with a descriptive name so that you can easily remember the processes that are running in the session. To create a new session with the session name, run the following command:

Screen-S name

Replace "name" with a name that is meaningful to your conversation.

Detach from a screen session

To detach from the current screen session, press Ctrl-An and d. All screen sessions will remain active and you can reconnect at any time later.

Reconnect to the screen session

If you are detached from a session, or if your connection is disconnected for some reason, you can reconnect with the following command:

Screen-r

If you have multiple screen sessions, you can list them with the ls parameter.

Screen-ls There are screens on: 7880.session (Detached) 7934.session2 (Detached) 7907.session1 (Detached) 3 Sockets in / var/run/screen/S-root.

In our example, we have three active screen sessions. So, if you want to restore the "session2" session, you can execute:

Screen-r 7934

Or use the screen name.

Screen-r-S session2

Abort a screen session

There are several ways to abort a screen session. You can press Ctrl+d or use the exit command on the command line.

To see all the useful features of the screen command, you can check out screen's man manual.

Man screen NAME screen-screen manager with VT100/ANSI terminal emulation SYNOPSIS screen [- options] [cmd [args]] screen-r [[pid.] tty [.host]] screen-r sessionowner/ [[pid.] tty [.host]] after reading the above, have you mastered how to use the screen command in Linux? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.