#!/bin/sh

if { test $# = 1; } then 
 directory=$1; shift
else 
  directory=;
fi

if { test ${directory} = ./ ; } then
 directory=
fi

sed 's/\\//g' |  awk '{i = 1; if (NR==1) {file = $1; i = 3;} \
for ( ; i <=NF ; i++) printf "%s%s : %s\n", "'${directory}'", file, $i} '