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38 lines
573 B
Perl
38 lines
573 B
Perl
#!/usr/bin/perl
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use CGI;
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$co = new CGI;
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open (COUNT, "<count.dat")
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or die "Could not open counter data file.";
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$count = <COUNT>;
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close COUNT;
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$count++;
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open (COUNT, ">count.dat");
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print COUNT $count;
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close COUNT;
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print
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$co->header,
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$co->start_html(
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-title=>'Counter Example',
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-author=>'your Name',
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-BGCOLOR=>'white',
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),
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$co->center($co->h1('Counter Example')),
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$co->p,
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$co->center($co->h3("Current count: ", $count)),
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$co->p,
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$co->center($co->h3("Reload the page to update the count")),
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$co->end_html; |