or download this
$ perl -Mblib -MPerlIO::via::xz -wE'open my $fh, "<:via(xz)", "files/p
+lain.xz";print scalar<$fh>'
Lorem ipsum dolor sit amet, consectetur adipiscing elit,
$ perl -Mblib -MPerlIO::via::xz -wE'open my $fh, "<:via(xz)", "files/p
+lain.xz";$/=undef;print scalar<$fh>'