| Posted by Edward Z. Yang on 05/25/07 18:48 
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 Matt F wrote:
 > However, I would like each line of the ping displayed as it
 > is received.  Currently, the result isn't displayed until the ping is
 > finished.
 
 passthru() is the closest you'll get to functionality like that, but you
 probably won't be able to do any processing on it unless you do some
 funky output buffering stuff.
 
 - --
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