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- MathJax 2.6.1

    1: currversion=0.0
    2: mathjaxdir='/home/httpd/html/adm/MathJax'
    3: if [ -e $mathjaxdir ]
    4: then
    5:   if [ -e "$mathjaxdir/VERSION" ]
    6:   then
    7:       currversion=`cat $mathjaxdir/VERSION`
    8:   fi
    9: fi
   10: newversion=`cat VERSION`
   11: comparison=`echo "$newversion > $currversion" | bc`
   12: if [ $comparison -gt 0 ]
   13: then
   14:   if [ -e $mathjaxdir ]
   15:   then
   16:     rm -rf $mathjaxdir
   17:   fi
   18:   unzip -q -o -d $mathjaxdir mathjax-MathJax-v2.6.1.zip
   19:   mv $mathjaxdir/MathJax-2.6.1/* $mathjaxdir/.
   20:   rm -r $mathjaxdir/MathJax-2.6.1
   21:   cp VERSION $mathjaxdir/VERSION
   22:   chown -R www:www $mathjaxdir
   23:   find $mathjaxdir -type d -exec chmod u=rwx,go-rwx {} \;
   24: fi