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Re: getppid() returns cached value

by Molt (Chaplain)
on May 26, 2005 at 15:47 UTC ( [id://460737]=note: print w/replies, xml ) Need Help??

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  1. or download this
    if (getppid==1 or !kill (0, getppid)) {
  # Parent is dead, long live the child!
} else {
  # Parent still alive.
}

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