Sharing variables

Hello, I'm new in Perl programming and I think that this is an easy question for you: I'm using Apache 1.3.26 and Perl 5.5.3 and I don't want to install additional modules if I can avoid it. I have an script, ex. test.pl that must control if it is already executing, and if it is, it must wait for

RE: Concurrency problem

would solve my problem. Regards, Enric - Mensaje original - De: "NYIMI Jose (BMB)" <[EMAIL PROTECTED]> Para: "Enric Roca" <[EMAIL PROTECTED]>; "Beginners Perl" <[EMAIL PROTECTED]> Enviado: lunes 27 de enero de 2003 15:09 Asunto: RE: Concurre

Concurrency problem

Hello, We are using Apache 1.3.26, Perl 5.5.3 and perl-cgi scripting to communicate to applications with XML. App1 calls the cgi script that is placed in the other machine. The script reads the XML message and pass it to pipe1. This message is processed by App2 and a response message is returned

SCO Perl and XML

Hello, This is my first message in this perl list. I'm new in Perl programming and I need some help. I need to use Perl in a SCO Openserver 5.05 machine to validate XML messages. To do this I know that it exists the Xerces library. The machine has Apache 1.3.26 installed. The Xerces library need