htaccess rewrite URL

If I have an URL that looks like the following,

/iamawebpage.html

can I rewrit开发者_运维知识库e to something like, iamnotawebpage?

basically change the whole URI.

Try this:

<IfModule mod_rewrite.c>
       RewriteEngine on
       RewriteBase /
       RewriteRule ^(.*)\.html$ $1
</IfModule>

This in .htaccess should work:

<IfModule mod_rewrite.c>
       RewriteEngine on
       RewriteRule ^(.*)\.html$ /$1 [R]
</IfModule>