There are a few reasons. First of all, you're using a reference to a glob as a filehandle - that's bound not to work. Also I'm not really sure what you're doing with split in myFonc; you might want to rethink that code. I would advise using lexically scoped filehandles. Something like this: 
my $fh;
open $fh, "<$myFile" or die "blah";
myFunc($fh);

sub myFunc {
    my $fh = shift;
    while(<$fh>) {
        # do something
    }
}

[download]
This works.
The computer can't tell you the emotional story. It can give you the exact mathematical design, but what's missing is the eyebrows. - Frank Zappa

In reply to Re: $_[0] as a filehandle by batkins
in thread $_[0] as a filehandle by jey

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