I agree with ChemBox that the parent should wait for the children to finish. Have a look at the wait_all_children method.

Your problem is likely happening after the for loop. Note that the parent process will get done with the for loop much earlier than the child processes. One way the messages sent by the children may get truncated is if the parent is doing something after the for loop to cause the ssh processes to terminate.

In reply to Re: How I'm sure syswrite has finished? by perl5ever
in thread How I'm sure syswrite has finished? by casiano

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