currversion=0.0
webdir='/home/httpd/html/adm/geogebra/web'
if [ -e $webdir ]
then
if [ -e "$webdir/VERSION" ]
then
currversion=`cat $webdir/VERSION`
fi
fi
newversion=`cat VERSION`
comparison=`echo "$newversion > $currversion" | bc`
if [ $comparison -gt 0 ]
then
if [ -e $webdir ]
then
rm -rf $webdir
if [ -e "$webdir/geogebra_html5.tar.gz" ]
then
rm "$webdir/geogebra_html5.tar.gz"
fi
fi
tar -xzf geogebraweb_4.4.tar.gz
mv web $webdir
cp VERSION $webdir/VERSION
chown -R www:www $webdir
find $webdir -type d -exec chmod u=rwx,go-rwx {} \;
if [ -e "$webdir/geogebraweb_4.4.tar.gz" ]
then
rm "$webdir/geogebraweb_4.4.tar.gz"
fi
sleep 1
fi