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Screen & Tmux/shaare/ONJlkA

  • linux
  • linux

Screen (Terminal Multiplexer)

  • Multi-terminal sessions in one window
  • Alt+A | → split vertical
  • Alt+A Shift+S → split horizontal
  • Alt+A Tab → switch windows
  • Alt+A C → create new session
  • screen -r → reconnect to detached session
  • screen -r [id] → recover session by ID

TMUX (Terminal Multiplexer)

  • Ctrl+B Shift+% → split window horizontally
  • Ctrl+B D → detach session
  • Ctrl+B Arrow Keys → move between panes
  • Ctrl+B Shift+" → split window vertically
  • tmux ls → list sessions
  • tmux a → resume last session
  • tmux new -s name → create named session
  • Ctrl+B C → new window
  • Ctrl+B N → switch to next window
  • tmux attach-session -t 0 → attach session ID 0
  • Ctrl+B , → rename window
  • tmux kill-session -t 0 → kill session ID 0

TMUX Advanced Commands

  • tmux new -s name → new named session
  • Ctrl+B C → new window
  • Ctrl+B N → switch to next window
  • tmux attach-session -t 0 → attach session 0
  • Ctrl+B , → rename window
  • tmux kill-session -t 0 → kill session 0
4 months ago Permalink
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  • Special Permissions (SetUID, SetGID, Sticky Bit) : chmod u+s xyz.sh → add SetUID (user-level special permission) chmod g+s xyz.sh → add SetGID (group-level special permission) chmod u-s xyz.sh → remov...
  • Shell Scripting Basics : First Line of Script #!/bin/bash → defines the shell interpreter Comments Use # for commenting Common Elements Commands: echo, cp, etc. Statement...
  • Disk usage, logging, shutdown, hostname : Disk and Memory Info df → disk partition info df -h → human-readable format du → size of file/directory free → memory info cat /proc/cpuinfo → CPU in...
  • Linux filesystem : /boot -> Grub.cfg /root -> home of root /dev -> system device (mouse, keyboard) /etc -> configuration files /bin -> /usr/bin -> everyday user commands...
  • Navigating File System / Linux filetypes : ls -l → List pwd → Print working directory dr-xr-xr-x | directories -rw-r--r-- | file Linux File Types Symbol Type - Regular file d Dire...


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