fix using non-local variable
[tee-unique] / appendu
2014-07-22 Ian Kellingfix using non-local variable
2014-06-18 Ian Kellingfix bug, exited instead of return
2014-06-18 Ian Kellingminor perf idiom improvement
2014-06-17 Ian Kellingadd pipe input
2014-06-07 Ian Kellinginitial commit