I have a cgi script and i don't realy have a clue in cgi..

There are variables like $dir_name or $tmp that i use in several places on the cgi page.

The problem is that some of the values of these variables have underscore (_) inside and i'd like to display the value without the underscore. It means to replace the _ with space.

For example if the value is "George_W_Bush" it will display "George W Bush".

Is there a simple way to do it - something like commandname($tmp) ?

Or a hard way ?

Please help, Thanks,