Basically perl will open a file, print some text and then want to execute php to execute another php file that also open the same file created by perl earlier, print more text and then close.

The final result is a final file with the output from both the perl and the php. My codes are below:-

PERL

#!D:/FoxServ/perl/bin/perl

use strict;

my $message="Thank you for uing BuyPhoneCardsOnline.NET\n\nYour Order will be delivered shortly to the EMAIL provided on your Order\n\nPlease contact us at (214) 697-3947 with any issues\n\nWe look forward to doing business with you in the near future\n";
my $message2="Thanks";

# Save the message into a text file. The text file is automatically deleted by blat.
open (messtxt1,">D:/FoxServ/perl/bin/php/message.data");
print messtxt1 ($message);
close messtxt1;

# Punch out to run the PHP file so that to incorporate the PIN information
my $php="D:/FoxServ/perl/bin/php/php -q final.php";

# Now execture PHP to include PIN
system($php);

PHP

<?php

$fp = fopen("message2.data", "a") or die("Couldn't create new file");
$numBytes = fwrite($fp, "\r\nLook, it's a brand new line!");
fclose($fp);

echo "Wrote $numBytes bytes to the end of newfile.file!";

?>

And then for further information, nothing best than a page from the official documentation! http://www.php.net/manual/en/features.commandline.php

If you write scripts you are gonna use more than a few times, throw in the shebang line & save yourself some typing (the equivilent in Windows would be to associate the .php extention with php.exe)

Good trick

And then you could have made use of PHP's handling of command line parameters, instead of relying on editing the file to change the path.

–
Months ago, I made a Blogger-API compatible command-line blog app in PHP, named blog2.
(I'd give a link, but my webhost is currently down so I'll just give the link in a later comment.)

To post "hello world", I only needed to type blog2 p "hello world" and then it would magically send an XMLRPC command (using IXR) to post that on my blog and give me the new post's ID (for this example we'll say 50). To edit that post I could type blog2 e 50 "new content".
And then there's more than just replacing content, I could append/prepend content to a post. To append I used e-, to prepend I used -e. Exemple: blog2 -e 50 "\nlook, a new line".
Moreover, that app could also transform your quotes into elegant/smart quotes via calling a little Perl script.

…Just a proof of concept that PHP on the command line is pretty fun.

Also. if your system doesn't have wget on it, you shoudl check forl 'curl' (which I like a bit better myself).