Hi All,
Just i wanted to send a mails by connecting
SMTP mail server.
Can anyone give example for this.
Thanks,
-Kishore
--- [EMAIL PROTECTED] wrote:
> Hello all,
>
> Can anyone give an example of how to use
> IPC::Semaphore to cause a process
> to "wait" until another process has finished. I
> don't see a "lock" or
> "unlock" call in there, and that's what I've always
> thought was the way to
> do it.
>
> Also, I see that IPC::Semaphore allows you to get
> the PID of the last
> process who made a change, but is there any way to
> get the exit code/status
> of that process?
>
> The only flag I see in the examples is IPC_NOWAIT
> which sounds exactly like
> the opposite of what I want to do! : )
>
> How do I make a process wait until the semaphore
> value drops to 0 or
> conversely until it reaches a set value. I see the
> calls to determine the
> number of procs wait for that to happen, but no
> examples of how to queue up
> those procs. Oh, and please forgive my complete
> ignorance!! : )
>
> thanks!
>
> Chuck
>
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