--- scripts/unicode2sms.orig	Wed Mar 11 01:35:32 2009
+++ scripts/unicode2sms	Wed Mar 11 01:38:17 2009
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # This script converts a pure unicode text file into an sms file for sending.
 
@@ -19,12 +19,12 @@ position="first"
 for character in $text; do
   if [ "$position" = "first" ]; then
     if [ "$foundstart" = "true" ]; then
-      echo -en "\x$character"
+      printf "\x$character"
     fi
     position="second"
   else
     if [ "$character" != "ff" ]; then
-      echo -en "\x$character"
+      printf "\x$character"
     fi  
     if [ "$foundstart" = "false" ] && [ "$character" = "0a" ] && [ "$previous" = "0a" ]; then
       foundstart="true"