A reference to a glob prints that. ie: 
[~]$ perl -le '$var = \*FOO; print $var;'
GLOB(0x805f888)

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One of the more common uses of globrefs are passing file handles into and out of subs, although this is less common now with the IO:: modules.

In reply to Re: What kind of code prints GLOB(hexaddress) by Paladin
in thread What kind of code prints GLOB(hexaddress) by Anonymous Monk

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