Is there an idiomatic way to pass a Regex from the command line to a Raku program. The following code accomplishes what I’m trying to do but it has a few issues (see below).

Is there an idiomatic way to pass a Regex from the command line to a Raku program. The following code accomplishes what I’m trying to do but it has a few issues (see below).

I would like to use Raku’s comb function with a regex from a Grammar instead of a standalone regex. For example, in the following code, which parses journalctl logs from stdin, I would like to replace the &h in MAIN with something like &Journalctl::full_log:

I would like to use raku’s comb function with a regex from a grammar instead of a stand alone regex. For example in the following code, which parses journalctl logs from stdin, I would like to replace the &h in MAIN with something like &Journalctl::full_log

I really like the syntax of a pair :3melee which means melee => 3. I’d like to do the following:

Running this piece of code

The documentation says that there are only 3 special lexical variables ($_, $/, $!).