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Perl Basics In Pictures

• Basics
• Variables
• Numbers
• Subroutines
• Logic & Loops
• Files

3. Upload subsimple.pl to the perlscripts directory on the Web server, then set its permissions so that anyone can execute it.
4. Open perllinks.html and insert a new link to subsimple.pl:
   <p><a href="http://www.yourwebsite.com/cgi-bin/perlscripts/subsimple.pl">13. Execute a subroutine.</a></p>
5. Save perllinks.html, then upload it to the home directory in your Web site.
6. In the browser, go to:
   www.yourwebsite.com/perllinks.html
7. Click the Execute a subroutine link.
   The output should look like this: