Have you tried: # fgrep -r ip-down /etc On Mon, Sep 1, 2014 at 11:35 AM, nampt2 <nam_phamtien@xxxxxxxxx> wrote: > > I have question about /etc/ppp/ip-down > > What 's the script call this one when ppp interface down ? > Or how can i check it's working ? > > _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos