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GNU Screen Cheat Sheet

Print-ready cheat sheet for GNU Screen, organized for fast lookup, study, and desk-side use

Source
GNU Screen Manual (gnu.org/software/screen)
License
MIT
Variants
3 download options
Updated
2026-03-27

Sample

What's in this cheat sheet

Create & List Sessions

screen                        # new unnamed session
screen -S work                # new session named "work"
screen -ls                    # list all sessions
screen -list                  # same as -ls

Session Commands

screen -S nameStart new named session
screen -r nameReattach to detached session
screen -x nameAttach to already-attached session (share)
screen -d nameDetach a remote session
screen -d -r nameDetach elsewhere, reattach here
screen -D -RRForce detach and reattach (aggressive)
screen -lsList all sessions with PIDs
screen -wipeClean up dead sessions

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