The input record separator variable ($/) is one of Perl’s special global variables. Perl has a large number of special variables (all listed and explained in the perlvar manpage), but really you only ...

use Digest::prvhash64; my $raw = prvhash64($str, $hash_bytes); # Raw bytes my $hex = prvhash64_hex($str, $hash_bytes); # Hex string # 64bit "minimal" variant my $num ...

Let me explain.<BR><BR>The CGI module handles all the decoding and whatnot of your CGI variables when you instantiate it (the new CGI; line). Then, a call to CGI->param () will return the list of ...

This repository contains a Perl script demonstrating an uncommon bug related to hash iteration order. Perl's hash iteration order is not defined, meaning the order in which keys are processed can vary ...

Bringing automation to ASIC design typically includes the use of “Scripts†. In the new competitive generation of chip designing where Time-to-Market is so critical, you need a way to finish your ...

There are a lot of really nice scripting languages available to Unix admins, but Perl is still one of my favorites for doing any work that involves regular expressions — any text that you can describe ...