On Sun, Apr 27, 2008 at 9:50 AM, J. Peng <[EMAIL PROTECTED]> wrote:
>
> END {
> unlink "/path/program.pid" if $$ = $pid;
sorry, it's "==" not "=".
unlink "/path/program.pid" if $$ == $pid;
This avoid the child (if have) try to delete the pid file when it exits.
> }
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J. Peng - QQMail Operation Team
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