#!/usr/bin/env bash

# How to strip leading "./" in "find"
find -type f -printf '%P\n'
  # From find manual: %P File's name with the name of the command line argument under which it was found removed.

# Get a grep command to not find itself
<command> | grep '[p]attern'
  # will find instances of 'pattern' in the output of <command> but not the grep command itself.
  # Ref: https://stackoverflow.com/questions/20528894/how-does-ps-aux-grep-pattern-exclude-grep-itself
  # The pattern "[p]attern" will not match the literal string "[p]attern". Instead it will match strings
  #   with exactly one char from the 1-character class "[p]", followed by "attern".