in reply to Re^3: Use of uninitialized value error
in thread Use of uninitialized value error

To tell you the truth i haven't understand too much about what are you writing in the previous message.i am begginer in perl programming...

Replies are listed 'Best First'.
Re^5: Use of uninitialized value error
by ikegami (Patriarch) on Jul 04, 2011 at 20:57 UTC
    You're being told you're using undef where it makes no sense to do so. So why are you using undef there? I explained how undef got there to help you find the error you made.
Re^5: Use of uninitialized value error
by ikegami (Patriarch) on Jul 04, 2011 at 20:52 UTC
    It's simple English that requires no knowledge of Perl whatsoever. Sorry that I can't help you.