overthinkos/cmd
ov/skills/cmd/SKILL.md
Single command execution in a running container with D-Bus notification. MUST be invoked before any work involving: ov cmd command, running commands in containers, or container exec with notifications.
data-ai
Updated Apr 27, 2026
$ install --global
skillsauthnpx skillsauth add overthinkos/overthink-plugins cmdInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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SKILL.md
- name:
- cmd
- description:
- |
- MUST be invoked before any work involving:
- ov cmd command, running commands in containers, or container exec with notifications.
ov cmd -- Single Command Execution
Overview
Runs a single command inside a running container via <engine> exec and sends a D-Bus desktop notification when the command completes. Useful for one-off commands without opening an interactive shell.
Quick Reference
| Action | Command | Description |
|--------|---------|-------------|
| Run command | ov cmd <image> "command" | Execute command in running container |
| With instance | ov cmd <image> "command" -i 2 | Target specific instance |
| With env vars | ov cmd <image> "command" -e KEY=VALUE | Pass environment variables |
Usage
# Run a command in a running container
ov cmd fedora "uname -a"
# Run with environment variables
ov cmd jupyter "python script.py" -e CUDA_VISIBLE_DEVICES=0
# Target a specific instance
ov cmd ollama "ollama list" -i 2
Flags
| Flag | Description |
|------|-------------|
| -i, --instance INSTANCE | Target a specific container instance (default: 1) |
| -e, --env KEY=VALUE | Pass environment variables to the command |
Behavior
- The container must already be running (
ov start <image>) - Agent forwarding (SSH/GPG) env vars are injected automatically if enabled
- A D-Bus desktop notification is sent on command completion (success or failure)
- For interactive shells, use
ov shellinstead - For persistent sessions or long-running commands, use
ov tmux cmd
Cross-References
-
/ov:pull-- Prerequisite: fetch the image into local storage; handles remote refs (@github.com/...) and theErrImageNotLocalrecovery path -
/ov:shell-- Interactive shell sessions with workspace mounts -
/ov:dbus-- D-Bus interaction inside containers -
/ov:tmux-- Persistent tmux sessions for long-running commands
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