From owner-freebsd-isp Wed Sep 17 01:43:46 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id BAA00496 for isp-outgoing; Wed, 17 Sep 1997 01:43:46 -0700 (PDT) Received: from npc.haplink.co.cn ([202.96.192.53]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id BAA00491 for ; Wed, 17 Sep 1997 01:43:40 -0700 (PDT) Received: (from xiyuan@localhost) by npc.haplink.co.cn (8.8.4/8.6.9) id QAA05561 for freebsd-isp@freebsd.org; Wed, 17 Sep 1997 16:50:18 GMT Date: Wed, 17 Sep 1997 16:50:18 GMT From: xiyuan qian Message-Id: <199709171650.QAA05561@npc.haplink.co.cn> To: freebsd-isp@freebsd.org Subject: sorry to ask a freebsd-question question! Sender: owner-freebsd-isp@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Hi, I know "ps -ax | grep ppp" can find the ppp running's pid, but when I do that, it sometimes show me 616 .... ppp 716 .... ps -ax | grep ppp or sometimes it only show me 616 ....ppp Why? How can I deny the "ps -ax | grep ppp" showing out? Best regaurds! --xiyuan