#!/bin/bash
# md5-hash.sh -- Generate MD5 password hash of a string
#
# Copyright (C) 2008,2011 vladz <vladz@devzero.fr>
#
# Usage: $ ./md5-hash.sh <password>

charset=( {a..z} {A..Z} {0..9} . / )

while (( i++ <= 8 )); do 
  s="${s}${charset[$((RANDOM % ${#charset[*]}))]}"
done

perl <(echo 'print crypt("$ARGV[0]","$ARGV[1]")."\n";') \
     "$1" "\$1\$${s}\$" 2>/dev/null