$ curl cheat.sh/

# peco
# Interactive filtering tool.
# More information: <https://github.com/peco/peco>.

# Start peco on all files in the specified directory:
find path/to/directory -type f | peco

# Start peco for running processes:
ps aux | peco

# Start peco with a specified query:
peco --query "query"

$

Follow @igor_chubin cheat.sh tldr