Hi Ralph,
> The `.Str.say` can be just `.put`.
oh! got it. thanks :)
> If not, can you see why I'm surprised -- why `m:g{ "/" <-[/]>+ }`
> seems simpler to me than `m:ex{^ [:r "/" <-[/]>+]+? }`?
I just played again with your solution and got the beauty of it. why
made me realize I should take t
Hello,
you can get around the immutability problem:
raku -e '"/var/log/messages".IO.map: -> $_ is copy {repeat {.put} while !
($_ .= parent ~~ "/") }'
On Mon, Sep 5, 2022 at 8:55 AM Marc Chantreux wrote:
> hello William,
>
> On Sat, Sep 03, 2022 at 04:27:04PM -0700, William Michels wrote:
> >
> On Sep 5, 2022, at 1:54 AM, Marc Chantreux wrote:
--snip of Bill's pointer to Mathew's email--
> I tried this line but got an immutability problem. I tried
> multiple work around with no success for the moment.
> <<. raku -e 'lines.IO.map: {repeat {.put} while not .=parent ~~ "/" }'
> /var/log/m
I love this one. I used uniq and run so the whole script can be run from
raku (except the xargs ls avoid the ARG_MAX error)
<<. raku -e 'run < ls -lUd >, unique map {(.IO, *.parent …^ "/")>>.Str.Slip},
lines'
/var/log/messages
/var/log/auth.log
regards
--
Marc Chantreux
Pôle de Calcul et Servi
