cedit
7 years agononzero result on modification
Ian Kelling [Thu, 27 Oct 2016 06:13:38 +0000 (23:13 -0700)]
nonzero result on modification

7 years agoreturn 0 even if we made changes
Ian Kelling [Sun, 25 Sep 2016 04:09:52 +0000 (21:09 -0700)]
return 0 even if we made changes

7 years agosmall refactor for simplification
Ian Kelling [Mon, 5 Sep 2016 06:52:14 +0000 (23:52 -0700)]
small refactor for simplification

7 years agoadd readme
Ian Kelling [Mon, 15 Aug 2016 06:21:01 +0000 (23:21 -0700)]
add readme

7 years agoadd help arg
Ian Kelling [Mon, 15 Aug 2016 01:22:21 +0000 (18:22 -0700)]
add help arg

7 years agogood working version
Ian Kelling [Fri, 17 Jun 2016 07:22:29 +0000 (00:22 -0700)]
good working version