Re: Warning messages

>>&gt;>> "Mirza" == Mirza Abdullah Jan < jan576pk%40yahoo.com">jan576pkyahoo.com> writes:

Mirza>; Why these warning messages appears, what is the reason? How we can cater this?

Mirza> Use of uninitialized value in numeric gt (>)

My guess is that you have undef on one side or another of >.

Mirza> Use of uninitialized value in concatenation (.) or string

Again, just guessing, but I bet you have undef on one side or another
of a concatenation, or an interpolation "foo $x bar".

You'll need to show a minimal code snippet that demonstrates these errors to
get more help.

--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
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Hi,

I want to write a subroutine for openfile (see below).
However, the subroutine failed to be returned to
$fhandle. Can anybody tells me why?

yao

----------------------------------------------
$fhandle = openfile(&quot;test.txt");

sub openfile{
$fname = $_[0];
open(filehandler, $fname) || die "Couldn't open the
file.n";

return (*filehandler);
}
-----------------------------------------------

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