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26 lines
825 B
Perl
26 lines
825 B
Perl
#!/usr/bin/perl
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use warnings;
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use CGI::Pretty qw(:all);
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use strict;
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my $cgi=new CGI;
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print header();
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if ($cgi->param('first') and $cgi->param('last')) {
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my $first=ucfirst(lc($cgi->param('first')));
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my $last=ucfirst(lc($cgi->param('last')));
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print start_html("Welcome"),h1("Hello, $first $last");
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} else {
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print start_html(-title=>"Name");
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if ($cgi->param('first') or $cgi->param('last')) {
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print center(font({-color=>'red'},"You must enter a",($cgi->param('last')?"first":"last"),"name"));
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}
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print generate_form();
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}
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print end_html();
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sub generate_form {
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return start_form,
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h1("Please enter your name:"),
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p("First name", textfield('first')),
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p("Last name", textfield('last')),
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p(submit),
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end_form;
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} |