pub fn main(world: World) -> Void raises {
    var path_storage: [32]u8 = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
    let path: String = check std.path.join(path_storage, ".zero", "cli-dir")
    if std.fs.makeDir(path) && std.fs.isDir(path) {
        if std.mem.eql(std.path.basename(path), "cli-dir") {
            if std.fs.removeDir(path) {
                check world.out.write("cli helpers ok\n")
            }
        }
    }
}