List the contents of the PATH environment variable

lspath.d

module main;

import std.stdio;
import std.algorithm.iteration : each, splitter;
import std.path : pathSeparator;
import std.process : environment;

int main(string[] args) {
    environment.get("PATH")
        .splitter(pathSeparator)
        .each!(writefln);

    return 0;
}