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  • Users: xmassey
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  1. xmassey

    \a

    I read that the \a sounds an alarm (bell). I tried using this script... #! usr/bin/perl use strict; print "Content-type: text/html\n\n"; print "\aHello!\n"; The result is a little square box and the word Hello. Anyone know why I don't get a bell sound>?
  2. xmassey

    Learning Perl

    I have been learning Perl now since Christmas this year and I feel I have achieved a great deal. One day shopping in Reading I found a book called Perl and CGI for the World Wide Web (Visual Quick Start Guide) and it gave me an excellent start. Since then I have brought 5 O'Reilly books... Perl...
  3. xmassey

    System time

    All perl scripts I have written will only print information if the user clicks a button which runs a script. Therefore the only way to refresh the information is to click refresh, or include an annoying META REFRESH tag to refresh the page every few seconds. For example if I was to create a...
  4. xmassey

    Image rotation script

    I have created a script designed to change an image depending on what hour it is (i.e. their are 24 hours in a day therefore I have 24 images, 1 for each hour). The syntax seems okay however I am recieving an error 500. Any ideas? #! /usr/bin/perl use strict; use CGI ':standard'...
  5. xmassey

    Checkbox form validation

    I have created a script which validates all sorts of information inputted via a HTML form. The only problem I have is with the checkboxes. I need to ensure that only 2 checkboxes out of the 5 are selected. To do this I have given each checkbox a value of 1 therefore by adding all the checkboxes...
  6. xmassey

    Perl calculator script

    I have a reasonably simple problem I need to solve. I have built a calculator which basically stores each function to a file. For example when I press the button 1 it adds "1" to the file, then i press + so it adds "+" to the file (therefore the file currently has "1+" stored in it. The idea...
  7. xmassey

    How insecure really is Perl?

    Everytime I create a new script I try to put a lot of thought into its security and all the steps I should take to make it secure. However, I would like to know if hackers are able to download my whole website, and if so do they download all of my perl scripts including text files (storing...
  8. xmassey

    Guestbook IP Check Script

    Hey guys, I have created a very basic Guestbook script that works effectively. I have one problem, I have a spammer who loves to spam my guestbook with adverts so I needed to change my script so that A) The user has to enter a random digit before the message can be posted, and B) it checks the...

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