Run an elaborated design and dump output to a waveform file

Open-source simulator for the VHDL language.
More information: <http://ghdl.free.fr>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

ghdl -r {{design}} --wave={{output.ghw}}

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