Perl API for PayPal There are a number of apps written in Perl that connect to classic CC transaction gateways. Meanwhile, PayPal has become so inexpensive, that a number of merchants can save significant amounts by switching to PayPal. The folks at PayPal have published a nice framework that allows Perl applications to use PayPal [...]
Check Variable Type is Integer in Perl
If you need to make sure that data incoming from a data source is integer, you can use: if ( $variable =~ m/^[d]*$/ ) { print “integern”; } More info is on SitePoint.
Perl Switching to Git
Perl announced a couple of weeks ago that it is switching from Perforce SCM to Git. Is it time to review what SCM to use for managing distributed projects?
How do I install Perl modles on a dedicated server?
From the command line, as the root user, run: # perl -MCPAN -e shell And then at the cpan command line run: cpan> install Module::Name