#!/bin/bash echo '## Usage' echo '```' gdrive help | tail -n+3 echo '```' IFS=$'\n' help=$(gdrive help | grep global | sed -E 's/ \[[^]]+\]//g' | sed -E 's/ <[^>]+>//g' | sed -E 's/ {2,}.+//' | sed -E 's/^gdrive //') for args in $help; do cmd="gdrive help $args" echo eval $cmd | sed -e '1s/^/#### /' | sed -e $'1s/$/\\\n```/' | sed -e 's/pii//' echo '```' done