Now my question is what is the difference between *a and *a{GLOB}, if both are same then why do we have two pointing to same area?. Please clarify

The node title should be what is the difference between *a and *a{GLOB} not a doubt in typeglob. 

D:\>perl -e"warn *STDOUT; warn \*STDOUT; warn *STDOUT{GLOB};
*main::STDOUT at -e line 1.
GLOB(0x2267ec) at -e line 1.
GLOB(0x2267ec) at -e line 1.

D:\>

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Of Symbol Tables and Globs, perlref

In reply to Re: a doubt in typeglob by Anonymous Monk
in thread what is the difference between *a and *a{GLOB}? by targetsmart

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