fifo-test.p6

use v6.c;

# `mkfifo radio-fifo-in`
# `echo "foo" > radio-fifo-in`

my $commands = supply {
    ENTER my $fifo-in = open „radio-fifo-in“;
    CLOSE $fifo-in.close;

    $fifo-in.lines.emit;
}

react {
    whenever $commands {
        say .Str;
    }
}