A question about strings and hexadecimal numbers of special characters

Hi.

I'm very new to Perl and have a basic question. How can I convert special 
characters contained in a string to hexadesimal numbers. I'm trying to 
access a cgi program but  the string I use with the post method contains 
quote marks, question marks, etc. and the program crashes.

I have:

$string = "it's";

And I need to get:

$string = "it%XXs";

where %XX is the hexadecimal number.


Thank you.

- Oriol -







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• A question about strings and hexadecimal numbers of special characters by O. P.
• Re: A question about strings and hexadecimal numbers of special characters by Jan Gruber