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safe-rm
by cowwoc
AI Agents that land on their feet
⭐ 2🍴 0📅 Jan 25, 2026
SKILL.md
name: safe-rm description: Safely remove files and directories without breaking the shell session
Safe Remove Skill
Purpose: Prevent shell session breakage by verifying working directory before rm -rf operations.
Critical Issue
If you delete the directory you're currently in, all subsequent Bash commands will fail with "Exit code 1" and Claude Code must be restarted. This is unrecoverable without restart.
Mandatory Pre-Delete Checklist
BEFORE any rm -rf command:
# 1. Check current working directory
pwd
# 2. Verify target is NOT current directory or ancestor
# If deleting /path/to/workspace/test and pwd shows /path/to/workspace/test -> DANGER!
# 3. If in danger, change directory first
cd /path/to/workspace # or another safe location
# 4. Then delete
rm -rf /path/to/workspace/test
Safe Patterns
# SAFE - Explicit cd before delete
cd /path/to/workspace && rm -rf /path/to/workspace/test-dir
# SAFE - Delete from parent directory
cd /path/to/workspace && rm -rf test-dir
# SAFE - Use absolute paths after confirming pwd
pwd # Shows /path/to/workspace (not /path/to/workspace/test-dir)
rm -rf /path/to/workspace/test-dir
# DANGEROUS - Deleting without checking pwd
rm -rf /path/to/workspace/test-dir # If pwd is /path/to/workspace/test-dir, shell breaks!
# DANGEROUS - Deleting current directory
rm -rf . # Always breaks shell
# DANGEROUS - Deleting parent of current directory
# pwd: /path/to/workspace/test-dir/subdir
rm -rf /path/to/workspace/test-dir # Breaks shell
Recovery
If shell breaks (all commands return "Exit code 1"):
- Restart Claude Code - this is the only fix
- The shell session cannot recover from a deleted working directory
Quick Reference
| Situation | Action |
|---|---|
| Deleting temp directory | pwd first, cd if needed |
| Cleaning up test files | Verify not inside target directory |
| Removing build artifacts | Use parent directory as working dir |
Any rm -rf operation | Always check pwd first |
Score
Total Score
65/100
Based on repository quality metrics
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