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Remote-control tmux sessions for interactive CLIs by sending keystrokes and scraping pane output.
Passed 20 of 22 test cases with the skill, and 18 of 22 without it.
2 fixed18 passed either way2 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 2 test cases the skill fixed. Same model, same prompt, with and without the skill.
Write a bash snippet to print the last 5 lines from session targets `shared`, `worker-2`, and `worker-3` sequentially with header labels.
| Checked | Without skill | With skill |
|---|---|---|
| Iterates over session names using a shell loop | Passed | Passed |
| Captures the last 5 lines of each pane silencing error output | Missed | Passed |
The instructions your model reads when the skill loads.
Control tmux sessions by sending keystrokes and reading output. Essential for managing Claude Code sessions.
✅ USE this skill when:
❌ DON'T use this skill when:
exec tool directlyexec with background:trueexec toolexec with tmux new-session| Session | Purpose |
|---|---|
shared | Primary interactive session |
worker-2 - worker-8 | Parallel worker sessions |
tmux list-sessions
tmux ls
test cases passed, vs 18 / 22 without
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