Radix cross Linux

#!/bin/sh

path=$1
p01=$2

if [ -z "$path" -a -z "$p01" ] ; then
  echo ""
  echo "Usage: `basename $0` PATH output-file"
  echo ""
  exit 1
fi

ls 1> /dev/null 2> $p01

( cd $path
  find . -type f | xargs file | grep "timezone data" | cut -f 1 -d : | sort | while read zone ; do
    if [ "`dirname $zone`" != "." ] ; then
      line="\"`echo "$zone" | sed "s,\./,,"`\" \" \" \\\\"
      echo "$line" >> $p01
    fi
  done

  find . -type f | xargs file | grep "timezone data" | cut -f 1 -d : | sort | while read zone ; do
    if [ "`dirname $zone`" == "." ] ; then
      line="\"`echo "$zone" | sed "s,\./,,"`\" \" \" \\\\"
      echo "$line" >> $p01
    fi
  done
)