On 2009/08/04 20:00, [email protected] wrote:
> On Tue, 4 Aug 2009, Stuart Henderson wrote:
>
> > # bring carp interfaces down gracefully
> > - ifconfig -a|grep '^carp.*:'|cut -f1 -d:|while read if
> > - do
> > - ifconfig $if down
> > + ifconfig | while read if junk; do
>
> Need -a for ifconfig?
no, this script doesn't need to be backwards-compatible with an old
ifconfig(8) binary, and there's less output this way.
> > + case $if in
> > + carp*:) ifconfig ${if%:} down ;;
>
> Maybe be more precise:
>
> carp[0-9]*)
ah, carp[0-9]*:) would indeed be better.
