do a little more work in awk

Can drop a few operations from the pipeline.
no need for tricks

I'm an idiot...there is no need for being tricky. Only print the $1 when we are on line 2.
added exit so awk stops processing after line 2

I need to go play Bioshock so my brain will stop landing on work-type stuff
Merge pull request #1 from rmanly/patch-1

do a little more work in awk