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tmux

Send keystrokes to tmux sessions and capture pane output.

1|Updated Mar 30, 2026
Search Tags:#automation#cli#tmux#terminal#scripting#session-control
One-click install
npx skills add https://github.com/Arry8/openclaw-edge --skill tmux-arry8
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tmux
Source: https://github.com/Arry8/openclaw-edge/tree/main/skills/tmux
Command: npx skills add https://github.com/Arry8/openclaw-edge --skill tmux-arry8

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires tmux, and includes scripts (resource) components.

What problem does it solve?

tmux enables multiplexing of terminal sessions, but automating and coordinating such sessions can be tedious. This skill provides programmatic control over tmux by sending keystrokes and reading pane output, enabling reliable automation of interactive workflows.

Core Features & Use Cases

  • Programmatic session control: send keys, navigate panes, and capture pane output for processing.
  • Deterministic scripting: integrate with existing scripts to automate common tasks across multiple panes and sessions.
  • Safe input patterns: use structured keystroke sequences to interact with CLIs and TUI applications reliably.

Quick Start

Send keystrokes to a tmux session and capture the resulting pane output to automate interactive tasks.

Frequently Asked Questions about tmux

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate tmux sessions and send keystrokes programmatically?▼

To automate tmux sessions programmatically, you can send structured keystroke sequences to specific panes and capture the resulting pane output. This enables reliable automation of interactive terminal workflows and long-running processes.

What is the best way to capture terminal output from a tmux pane for scripting?▼

Capturing tmux pane output for scripting is done by reading the pane content after sending keystrokes. This approach allows scripts to process terminal responses and coordinate session automation across multiple panes deterministically.

Can I use this to control interactive terminal workflows and TUI applications?▼

Yes, you can control interactive terminal workflows and TUI applications by using structured keystroke sequences. This provides safe input patterns to interact with command-line interfaces reliably without manual intervention.

Do I need a tmux binary installed to use session control scripting?▼

Yes, you need the tmux binary installed and scriptable command execution capability. The automation relies on the tmux binary to manage session multiplexing, navigate panes, and execute programmatic input.

Does tmux automation work for coordinating multiple panes and sessions?▼

tmux automation works for coordinating multiple panes and sessions by integrating with existing scripts. It sends keys to targeted panes, navigates between them, and captures output to manage common tasks across the terminal environment.

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