Hi, I am trying to write an one-liner to go through all lines in a logfile and look for an certain key word, store the line and sort them before printing them out. My approach was: raku -ne "BEGIN {my @i }; @i.push($_); if $_ ~~ /^WARN/; END { @i.sort.say }" That does not work because @i does not exist in the if clause. I tried our @i as well with no luck. How can I store data that can be accessed in the END phaser? Or is there another way to archive it? TIMTOWTDI^^ One hint I found was the variable $ and @ respectively. But those variables are created for each line new... I did not found a help or examples for -npe except raku -h. Is there more helpful stuff somewhere in doc.raku.org? If so I could'nt find it. Thanks, WolfgangThread Next