$OpenBSD: patch-scripts_mpegtranscode,v 1.1.1.1 2004/07/09 11:58:39 sturm Exp $
--- scripts/mpegtranscode.orig	2004-06-13 20:40:04.000000000 -0700
+++ scripts/mpegtranscode	2004-06-13 20:44:37.000000000 -0700
@@ -1,6 +1,6 @@
-#!/bin/bash
+#!/bin/sh
 
-function usage ()
+function usage
 {
 echo "Usage: transcode -S|-V [-T] [-s mins] [-b bitrate] [-F framerate] [-o dstfile] srcfile ..."
 echo "o - output file root name"
@@ -18,7 +18,7 @@ exit 0
 #MP2ENC="nice -n 29 wav2mp2 -v -o" 
 MPEG2ENC=mpeg2enc
 MPLEX=mplex
-if [ $[$# < 3 ] = 1 ]
+if [ $# -lt 3 ]
 then
 usage
 fi
@@ -71,8 +71,8 @@ then
 echo "Must specify -V or -S!"
 useage
 fi
-shift $[$OPTIND-1]
-sleep $[$sleep*60]
+shift `expr $OPTIND - 1`
+sleep `expr $sleep * 60`
 
 cat $* | mpeg2dec -s -o $decode | \
         ${MPEG2ENC} ${MPEGOPTS} $bitrate $framerate -o $outfile.m1v
