diff options
Diffstat (limited to 'sh/udhcpc-hook.sh.in')
| -rw-r--r-- | sh/udhcpc-hook.sh.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sh/udhcpc-hook.sh.in b/sh/udhcpc-hook.sh.in index e4300c1..85ea09d 100644 --- a/sh/udhcpc-hook.sh.in +++ b/sh/udhcpc-hook.sh.in @@ -19,7 +19,7 @@ update_dns() for i in ${dns} ; do conf="${conf}nameserver ${i}\n" done - if [ -x /sbin/resolvconf ] ; then + if command -v resolvconf >/dev/null; then printf "${conf}" | resolvconf -a ${interface} else printf "${conf}" > /etc/resolv.conf @@ -110,7 +110,7 @@ deconfig() fi if ! peer_var "${PEER_DNS}" ; then - [ -x /sbin/resolvconf ] && resolvconf -d "${interface}" + command -v resolvconf >/dev/null && resolvconf -d "${interface}" fi } |