Recent git command breakdown

gistfile1.sh

#!/usr/bin/env bash

total=`cat ~/.bash_history | grep -e "^ *git" | awk '{print $1}' | sort | uniq -c | awk '{print $1}'`
oldifs=$IFS
IFS=$'\n'
for l in `cat ~/.bash_history | grep -e "^ *git" | awk '{print $2}' | sort | uniq -c`; do
	count=`echo $l | awk '{print $1}'`
	gitcmd=`echo $l | awk '{print $2}'`
	percentage=`echo "scale=4; $count / $total * 100" | bc`
	
	echo "git $gitcmd: $percentage%"
done
IFS=$oldifs
echo "---------------"
echo $total " git commands"