Start with a program x. Modify it to obtain a new version y.
The goal is to have the program y output its difference with x.
In other words:
$ ./y > diff
$ patch y < diff
$ cmp x y
$This repo contains a Bash script x.sh which is the program x.
The repo will automatically merge any pull-request that contains a modified version of x.sh (i.e. y) that satisfies the condition above. A successfully merged y will become the new x.
Current x.sh