X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=chost;h=616874151a0aa5c087c1c275198eb4134cbc530e;hb=d29d21017de635db1d05769144db56f44addd055;hp=77e17d467b3447468c59b832efbd3da893e59b06;hpb=1885f9677fdf2bfeac95285cf13a7d60273d096a;p=automated-distro-installer

diff --git a/chost b/chost
index 77e17d4..6168741 100755
--- a/chost
+++ b/chost
@@ -7,6 +7,7 @@ set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
 host=$1
-addr=$(getent hosts $host | awk '{print $1}')
-h=$(getent hosts $addr | awk '{print $2}')
+addr=$(host $host | sed -rn 's/^\S+ has address //p;T;q')
+h=$(host $addr)
+h=${h##* }
 echo ${h%%.*}