quick cheatsheet in terminal (rtfm - Read The Fucking Manual)

rtfm.sh

#!/usr/bin/env bash

# get examples of using find command:
# $ rtfm find

function rtfm() {
  old="$IFS"
  IFS='+'

  echo -n "Search manuals for: '$*'"

  query="https://cheat.sh/$*"

  echo " // ($query) ..."

  echo "$str"
  IFS=$old
  curl "$query"
}