Re^2: count total number of occurrence in all files

[Eily]

Hello Discipulus :). Actually there is no need for -n, because that's what while (<>) { } does (and -n just adds that loops around your code, as can be seen with -MO=Deparse). It opens each file passed as an argument in the filehandle ARGV, or reads from STDIN is @ARGV == 0.

[Discipulus]

Ah! i forgot this part, thanks Eily for the comment.

L*