2006-09-21から1日間の記事一覧
printf "Contents are %vd\n", $x; # "Contents are 400" { use bytes; # or "require bytes; bytes::length()" print "Length is ", length $x, "\n"; # "Length is 2" printf "Contents are %vd\n", $x; # "Contents are 198.144" }perldoc bytes にも上記…