For all your hacking of electronics like radios, circuitry, alarms, radar detectors, cameras, remote controls or robots you can participate in this forum. Great area for DIY projects. Topics include Raspberry Pi and Arduino.
Perl is an old language that's flexible, powerful, and versatile. Even though it's dated from the 80's today it can be used for a large number of useful scripts. The power behind Perl is undeniable. Post here for Perl help.