There is a function/method called delete_all in CGI.pm that does what you need, but I think you have a different problem: you can't change the url showed by clients browsers inside your script; the url is used to invoke the script and it is not the result of your operations unless you issue a redirect. If your final purpose is to hide the params you can set METHOD attribute of FORM with POST.

Ciao, Valerio

In reply to Re: removing/stripping query string params by valdez
in thread removing/stripping query string params by drfrog

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