>>>>> "AG" == Agnello George <agnello.dso...@gmail.com> writes:
AG> sorry i ment
AG> if (stdout == keys (%$retrn{$stdout}) ) {
AG> ##so some code
AG> }
i don't think you are getting it yet. keys gets you the list of keys
ONLY in a list context. == provides a scalar context which will get you
the number of keys in the hash. i can't see your needing the number of
keys and then comparing that to stdout. also why is stdout a bareword?
it isn't the handle STDOUT so it won't work under strict. why don't you
tell us what your real goal is and not your solution?
uri
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