what's going on with this

Logicus has asked for the wisdom of the Perl Monks concerning the following question:


  use Modern::Perl;
  
  say $(;
[download]

Output : 1000 4 20 24 46 111 119 122 1000

What's going on here then?

Comment on what's going on with this Download Code

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Re: what's going on with this by Eliya (Vicar) on Sep 04, 2011 at 18:51 UTC
Those are the IDs of the groups you belong to (the first is the primary group). See $(	[reply]
Re: what's going on with this by AnomalousMonk (Archbishop) on Sep 04, 2011 at 19:01 UTC
See `perldoc -v $(` or `$REAL_GROUP_ID` in perlvar. (Update: Oops, didn't see Eliya's link.)	[reply] [d/l] [select]