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The skill is an instruction-only wrapper for the fd file-finder tool; its requirements and install hints match its stated purpose and it does not request extra credentials or unusual privileges.

安装（复制给龙虾 AI）

将下方整段复制到龙虾中文库对话中，由龙虾按 SKILL.md 完成安装。

请把本段交给龙虾中文库（龙虾 AI）执行：为本机安装 OpenClaw 技能「Fd Find」。简介：A fast and user-friendly alternative to 'find' - simple syntax, smart defaults,…。
请 fetch 以下地址读取 SKILL.md 并按文档完成安装：https://raw.githubusercontent.com/openclaw/skills/refs/heads/main/skills/arnarsson/fd-find/SKILL.md
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SKILL.md

打开原始 SKILL.md（GitHub raw）

---
name: fd-find
description: A fast and user-friendly alternative to 'find' - simple syntax, smart defaults, respects gitignore.
homepage: https://github.com/sharkdp/fd
metadata: {"clawdbot":{"emoji":"📂","requires":{"bins":["fd"]},"install":[{"id":"brew","kind":"brew","formula":"fd","bins":["fd"],"label":"Install fd (brew)"},{"id":"apt","kind":"apt","package":"fd-find","bins":["fd"],"label":"Install fd (apt)"}]}}
---

# fd - Fast File Finder

User-friendly alternative to `find` with smart defaults.

## Quick Start

### Basic search
```bash
# Find files by name
fd pattern

# Find in specific directory
fd pattern /path/to/dir

# Case-insensitive
fd -i pattern
```

### Common patterns
```bash
# Find all Python files
fd -e py

# Find multiple extensions
fd -e py -e js -e ts

# Find directories only
fd -t d pattern

# Find files only
fd -t f pattern

# Find symlinks
fd -t l
```

## Advanced Usage

### Filtering
```bash
# Exclude patterns
fd pattern -E "node_modules" -E "*.min.js"

# Include hidden files
fd -H pattern

# Include ignored files (.gitignore)
fd -I pattern

# Search all (hidden + ignored)
fd -H -I pattern

# Maximum depth
fd pattern -d 3
```

### Execution
```bash
# Execute command on results
fd -e jpg -x convert {} {.}.png

# Parallel execution
fd -e md -x wc -l

# Use with xargs
fd -e log -0 | xargs -0 rm
```

### Regex patterns
```bash
# Full regex search
fd '^test.*.js$'

# Match full path
fd --full-path 'src/.*/test'

# Glob pattern
fd -g "*.{js,ts}"
```

## Time-based filtering
```bash
# Modified within last day
fd --changed-within 1d

# Modified before specific date
fd --changed-before 2024-01-01

# Created recently
fd --changed-within 1h
```

## Size filtering
```bash
# Files larger than 10MB
fd --size +10m

# Files smaller than 1KB
fd --size -1k

# Specific size range
fd --size +100k --size -10m
```

## Output formatting
```bash
# Absolute paths
fd --absolute-path

# List format (like ls -l)
fd --list-details

# Null separator (for xargs)
fd -0 pattern

# Color always/never/auto
fd --color always pattern
```

## Common Use Cases

**Find and delete old files:**
```bash
fd --changed-before 30d -t f -x rm {}
```

**Find large files:**
```bash
fd --size +100m --list-details
```

**Copy all PDFs to directory:**
```bash
fd -e pdf -x cp {} /target/dir/
```

**Count lines in all Python files:**
```bash
fd -e py -x wc -l | awk '{sum+=$1} END {print sum}'
```

**Find broken symlinks:**
```bash
fd -t l -x test -e {} ; -print
```

**Search in specific time window:**
```bash
fd --changed-within 2d --changed-before 1d
```

## Integration with other tools

**With ripgrep:**
```bash
fd -e js | xargs rg "pattern"
```

**With fzf (fuzzy finder):**
```bash
vim $(fd -t f | fzf)
```

**With bat (cat alternative):**
```bash
fd -e md | xargs bat
```

## Performance Tips

- `fd` is typically much faster than `find`
- Respects `.gitignore` by default (disable with `-I`)
- Uses parallel traversal automatically
- Smart case: lowercase = case-insensitive, any uppercase = case-sensitive

## Tips

- Use `-t` for type filtering (f=file, d=directory, l=symlink, x=executable)
- `-e` for extension is simpler than `-g "*.ext"`
- `{}` in `-x` commands represents the found path
- `{.}` strips the extension
- `{/}` gets basename, `{//}` gets directory

## Documentation

GitHub: https://github.com/sharkdp/fd
Man page: `man fd`