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Re^2: Queries on open3by thiagu_mvt (Sexton) |
on Apr 23, 2009 at 14:03 UTC ( #759533=note: print w/replies, xml ) | Need Help?? |
When I change my function as below and send "sleep 50" as a command, can_write is returning input file handle as one of the value. so it means it can be written ?. I expected it should not return input file handle since we cannot write into 'sleep' command. Thanks, Thiagu
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