cmp
Files
SKILL.mdagentsreferencesscripts
Install
Install the containing plugin
/plugin install shared-skills@llm-skills
Invoke this skill after installation
/shared-skills:cmp
This skill is bundled inside shared-skills. Install the plugin once, then Claude Code can use any of its included skills. Browse the full plugin repository at github.com/alisonaquinas/llm-shared-skills.
SKILL.md
name: cmp description: Byte-level file comparison with position reporting. Use when the agent needs to inspect, analyze, or extract information from binary files or data structures.
Cmp
Byte-level file comparison with position reporting
Quick Start
- Verify
cmpis available:cmp --versionorman cmp - Establish the command surface:
man cmporcmp --help - Start with a read-only probe:
cmp file
Intent Router
Load only the reference file needed for the active request.
references/install-and-setup.md— Installing cmp on macOS, Linux, Windowsreferences/cheatsheet.md— Common options, output formats, usage patternsreferences/advanced-usage.md— Advanced patterns, performance optimizationreferences/troubleshooting.md— Common errors, exit codes, platform differences
Core Workflow
- Verify cmp is available:
cmp --version - Start with safe, read-only operation:
cmp [options] file - Validate output on test data before processing at scale
- Document exact command and flags for reproducibility
Quick Command Reference
cmp --version # Check version
cmp --help # Show help
cmp file # Basic usage
cmp file | head # Limit output
man cmp # Full manual
Safety Notes
| Area | Guardrail |
|---|---|
| Untrusted input | Validate files from untrusted sources before processing. |
| Large files | May consume memory on large files. Test with smaller samples first. |
| Output handling | Pipe output safely. Binary output may corrupt terminal. |
| Symlinks | Tool may follow or skip symlinks. Check man page for behavior. |
Source Policy
- Treat the installed
cmpbehavior andman cmpas runtime truth. - Use upstream documentation for semantics.
Resource Index
scripts/install.sh— Install cmp on macOS or Linux.scripts/install.ps1— Install cmp on Windows or any platform via PowerShell.