Re: passing a file handle to a subroutine


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Re: passing a file handle to a subroutine

by rhesa (Vicar)

on Sep 04, 2007 at 18:50 UTC ( [id://637002]=note: print w/replies, xml )

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in reply to passing a file handle to a subroutine

I recommend using lexical filehandles:

open my $rm3d_fh, '>', $fullFileName or die "...$!";
rm3dHeader( $rm3d_fh );

sub rm3dHeader {
    my $fh = shift;

    print $fh "START...";
}
[download]

I think that's easier to understand than trying to pass a glob.

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Re^2: passing a file handle to a subroutine by kevind0718 (Scribe) on Sep 04, 2007 at 19:15 UTC
that worked first try. many thanks kd	[reply]

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