How to Use xargs for Batch Operations

xargs converts standard input into command arguments for batch processing.

Basic Usage

# Delete all .tmp files\nfind /tmp -name "*.tmp" | xargs rm\n\n# Count lines in all Python files\nfind . -name "*.py" | xargs wc -l

Handle Spaces in Filenames

find . -name "*.log" -print0 | xargs -0 rm

Parallel Execution

# Run 4 processes in parallel\nfind . -name "*.jpg" | xargs -P 4 -I {} convert {} -resize 800x600 resized/{}

Confirm Each

find /tmp -name "*.bak" | xargs -p rm