Revert "Moved format string to return statements"

This reverts commit 7eadd0f714d430c18e7971906986e4a84c034f13.
Revert "Handled mac and linux ip alias commands"

This was a pointless change.  Who the hell runs real prod grade stuff on OSX.

This reverts commit 4baac2c5c6c07140d65a97ba8234035c4f77b374.