use CGI qw(param);
...
my $verify = param("verify");
if (defined $verify) { # was passed...
  if ($verify eq "yes") { # was yes...
  } else { # not yes...
  }
} else { # not passed...
}

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-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: Checking for the existence of a passed parameter. by merlyn
in thread Checking for the existence of a passed parameter. by chriso

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