#!/usr/bin/env bash

# Take out line break at end of lines of at least 79 characters

# $var:t    ${var##*/}
# $var:h    ${var%/*}
# $var:e    ${var##*.}
# $var:r    ${var%.*}

cat $* | awk '{if (length($0)>=79) printf "%s", $0; else print;}'