Lines Matching refs:hout
622 hout=""
626 hout=`host "$host" 2>/dev/null`
628 if echo "$hout" | grep -i 'has ipv6 address' > /dev/null; then
629 if echo "$hout" | grep -i 'has address' > /dev/null; then
632 echo "ipv6: "`echo "$hout" | grep -i 'has ipv6 address' | head -n 1`
