On Sun, 2004-07-18 at 12:04, Josh Close wrote: > Is there a way of getting them returned in one at a time? I could > always use a temp file, but I'd rather not. I have to use fork also > because I'm using some functins that aren't thread safe. In perl I have always had to check for the existence of a lock file, if its not there create the lock file, use your pipe, then remove the lock file when done. -- Tom Penney <blots at visi.com> _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota Help beta test TCLUG's potential new home: http://plone.mn-linux.org Got pictures for TCLUG? Beta test http://plone.mn-linux.org/gallery tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list