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Re^3: Queries on open3by ikegami (Patriarch) |
on Apr 23, 2009 at 14:33 UTC ( [id://759546]=note: print w/replies, xml ) | Need Help?? |
You don't write "into a sleep command". You write into a pipe. As long as the pipe isn't full, it'll report that it can accept data. Perhaps you want Expect?
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