because the parent is doing something else while the child is processing to the point of writing the file, and will always take less time to do it's task (a few hundred DB queries) than the child (who is reading and parsing a web page, and then storing some data from it).

cLive ;-)

PS - thank you Zaxo and tachyon - exactly the idea I was missing :)

In reply to Re: waiting until a file updates... by cLive ;-)
in thread waiting until a file updates... by cLive ;-)

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