#!/bin/bash

rm -f cmdsh test.sh
touch cmdsh test.sh

ls *1.mp4 | cut -d "." -f 1 > lst1
grep 8_1 lst1 > lst2
sed "s/8_1/8_a1/g" lst2 > lst3

wc -l < lst2 > temp  
nlines=`more temp`
echo "nlines:"$nlines
#exit
#for i in 1 2 
let i=0
while [ $i -lt $nlines ];
do
let i=i+1;
#echo "Handle file " $i
 head -$i lst2 | tail -1  > tmp1
 head -$i lst3 | tail -1  > tmp2
# remove mpg file
cmdsh="svn rm  "
#echo "cmdsh:"$cmdsh
cmdsh+="`more tmp1`.mpg"
echo "cmdsh1:"$cmdsh
echo $cmdsh >> test.sh
# create a1 files
cmdsh="svn mv "
#echo "cmdsh:"$cmdsh
cmdsh+="`more tmp1`.mp4"
cmdsh+=" `more tmp2`.mp4"
echo "cmdsh2:"$cmdsh
echo $cmdsh >> test.sh
# create link mpg files
cmdsh="ln -s "
#echo "cmdsh:"$cmdsh
cmdsh+="`more tmp2`.mp4"
cmdsh+=" `more tmp2`.mpg"
echo "cmdsh2:"$cmdsh
echo $cmdsh >> test.sh
# add mpg file
cmdsh="svn add "
#echo "cmdsh:"$cmdsh
cmdsh+="`more tmp2`.mpg"
echo "cmdsh1:"$cmdsh
echo $cmdsh >> test.sh
echo " " >> test.sh
done
chmod +x cmdsh
exit