[CentralOH] Refactoring Pylint Command

[jep200404 at columbus.rr.com]

On Wed, 13 May 2015 16:22:09 -0400, jep200404 at columbus.rr.com wrote:

>         grep -v '^ *$' |
>         grep -v '^[-+=]*$' |

which refactors to just:

        grep -v '^[-+= ]*$' |