Verilog, Icarus Verilog, Ubuntu, Gtkwave, Multiplexer.
iverilog as its simulation runtime engine, which will produce another file by the name test_2_1mux.vcd as defined in our testbench code. vvp mux_wave_2_1 To view the waveform, we are going to use GTKWave. GTKWave allows we to interactively explore and analyze the waveform data generated by our