Start beanstalkd listening on a custom port and address

A simple and generic work-queue server.
More information: <https://beanstalkd.github.io/>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

beanstalkd -l {{ip_address}} -p {{port_number}}

click the source code to copy install beanstalkd on any operating system with command-not-found.com