http://qs1969.pair.com?node_id=726739


in reply to Re^3: variable mystery
in thread variable mystery

Thanks, I guess that's another syntax check I didn't learn.

Hi again Oko1, your suggested code has a different syntax, especially the addition of the '1' arg, can you tell me what it does? Thanks.

my @fields = grep { s/^\s+|\s+$//g; 1; } split /\|/;