From: pjb@... (Pascal J. Bourguignon) Date: 2009-02-15T23:53:19+09:00 Subject: Re: Multidimensional hash - get all not blank keys "David A. Black" writes: > On Sun, 15 Feb 2009, Pascal J. Bourguignon wrote: > >> "David A. Black" writes: >> >>> On Sun, 15 Feb 2009, Pascal J. Bourguignon wrote: >>> >>>> "Michael .." writes: >>>>> I have this Hash. >>>>> >>>>> result={"1"=>{"6"=>"", >>>>> "7"=>"", >>>>> "8"=>"", >>>>> "1"=>"Value1", >>>>> "2"=>"", >>>>> "3"=>"Value2", >>>>> [...] >>>>> Is it possible to get all keys with a the value. >>>> >>>> Yes, it is possible. >>>> >>>> >>>> >>>> >>>> Oh! Perhaps you meant "How?"? Well perhaps you don't see them because >>>> they're behind your eyes, but you've got a few billion interconnected >>>> neurons inside your skull. They're called a "brain". So normally, >>>> you should be able to switch it "on", start to think, and it should >>>> help you to program a function to "get all keys with a the value". >>>> Try it, you'll be pleased! >>> >>> Please don't post messages like this to this list. There's no benefit >>> to anyone. >> >> Hopefully, it should be of benefit to the OP. > > It won't be, and can't be. There's no information in it and no advice, > just a string of snide, smug insults. Please keep a civil tone on this > list. Thanks. You are much more insulting than I. You are assuming he doesn't know how to do it, how to search and program the solution by himself. I'm only saying he's lazy. -- __Pascal Bourguignon__