# Tmux

> Terminal multiplexer.

- Skill: `plurigrid/tmux` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add plurigrid/tmux`
- Raw SKILL.md: https://api.skillmd.com/api/skills/plurigrid/tmux/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: plurigrid (https://skillmd.com/u/plurigrid)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/plurigrid/tmux

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# tmux

Terminal multiplexer.

## Sessions

```bash
tmux new -s name
tmux attach -t name
tmux ls
tmux kill-session -t name
```

## Keys (prefix: C-b)

```
d       Detach
c       New window
n/p     Next/prev window
0-9     Select window
%       Split vertical
"       Split horizontal
o       Next pane
z       Toggle zoom
x       Kill pane
[       Copy mode
]       Paste
```

## Copy Mode

```
Space   Start selection
Enter   Copy selection
q       Quit
/       Search forward
?       Search backward
```

## Config

```bash
# ~/.tmux.conf
set -g prefix C-a
set -g mouse on
set -g base-index 1
```