How To: Start a Screen Session and Run a Command at a Time

Sometimes, you may want to run a screen command in a remote server. That makes it necessary to run the command inside the screen session while starting it.

How to start a screen session and run a command in one line

# screen -d -m sh -c "yourcommand"

From the man page of Screen:

-d -m : Start screen in “detached” mode. This creates a new session but doesn’t attach to it. This is useful for system startup scripts.

sh -c: Starts a shell and runs a command for you.

 

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