Git in a Month of Lunches
Publisher: Manning
Author: Rick Umali
: '
TL;DR;
From Chap. 4, create a buildtools git repo from scratch,
Act like this file is bash script (math.sh), modifying the file
and performing GIT actions upon it.
'
a=1
b=2
c="expr $a + $b"
l="============================"
echo "\t $l \n\t $c is the product of $a plus $b \n\t $l"