Looks like you have a DOS file on a unix system. Replacing
chomp $FN_SPLIT;
with
$FN_SPLIT =~ s//\r?\n\z/;
will handle both DOS and unix files on a unix system.

In reply to Re^7: How to pass a variable to a subroutine by ikegami
in thread How to pass a variable to a subroutine by learningperl01

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