I'm on Ubuntu . Isn't OS supposed to STOP the process for SIGSTOP(the process is put in a TASK_STOPPED state)?

The SIGKILL and SIGSTOP signals cannot be explicitly ignored or caught, and thus their default actions must always be executed. Therefore, SIGKILL and SIGSTOP allow a user with appropriate privileges to destroy and to stop

seems actually not a perl question, but anyone knows the reason?

In reply to Re^2: Why is perl not honouring SIGSTOP? by PerlOnTheWay
in thread Why is perl not honouring SIGSTOP? by PerlOnTheWay

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