On Fri, May 8, 2020 at 6:10 PM Fernando Santagata <nando.santag...@gmail.com> wrote:
> raku -e'lines() ==> grep(/^WARN/) ==> sort() ==> reduce({$^a ~ "\n" ~
> $^b}) ==> say()' sample.log
>
and the reduce call can be written more compactly: reduce({"$^a\n$^b"})
--
Fernando Santagata
