Getting The Real IP Of Your Users

> $ip = $req->header’Client-IP’ || $req->header’Remote-Addr’; if $req->header’X-Forwarded-For’ { $proxy = $ip; $ip = $req->header’X-Forwarded-For’; } via Getting The Real IP Of Your Users [http://thepcspy.com/read/getting_the_real_ip_of_your_users/].…

perlre - Perl regular expressions

perlre – Perl regular expressions [http://www.perl.com/doc/manual/html/pod/perlre.html]. NAME perlre – Perl regular expressions -------------------------------------------------------------------------------- DESCRIPTION This page describes the syntax of regular expressions in Perl. For a description of how to use regular expressions in matching operations, plus various examples of the same, see…

Spreadsheet::WriteExcel

Spreadsheet::WriteExcel [http://homepage.eircom.net/~jmcnamara/perl/WriteExcel.html]:is a cross platform Perl module for creating Excel binary files. Multiple worksheets can be added to a workbook and formatting can be applied to cells. Text, numbers, formulas, hyperlinks and images can be written to the cells. The Excel…

Perl - Filesys::SmbClient and Tie

We recently had need to grab a small file from a machine (network management devices running NT4 client) to a Perl script. We can’t make changes on these clients but the file is available on a network share. Enter the Filesys::SmbClient module, the documentation of which shows the…