l0b0/diff-ignore-moved-lines — pull request #3 by svnpenn (2014-05-04 23:27:22+00:00)
Title: Code clean up

- remove quotes where they are not needed
- use arithmetic construct "((" where possible
- remove "-F" and "-e" from grep statement, they didnt seem to have any
use here
- remove "true" statements, on those lines we need number output and
"true" outputs nothing