#!/bin/sh
#
# $Revision: 1.4 $ $Date: 2012-07-26 17:11:48-04 $
# $Source: /home/vogelke/bin/RCS/noblank,v $
# $Host: sys7.com $
# $UUID: ea65bff0-36f0-3f89-9a3b-3f603c2a658c $
#
#<noblank: remove empty lines from files or stdin.

PATH=/bin:/usr/sbin:/usr/bin
export PATH

exec expand ${1+"$@"} | sed -e '/^ *$/d'
exit 1