ref: 25f9e2963d99c77c9c6c259820474c89076e0921
dir: /bin/srvq/
#!/bin/rc rfork e fn usage { >[2=1] echo $0 name service [proto] exit usage } if(test $#* -lt 1) usage name=$1 service=$2 if(~ $#service 0) service='ssh' proto=$3 if(~ $#proto 0) proto='tcp' rr=`{echo _$service._$proto.$name srv | ndb/dnsquery >[2]/dev/null} if(echo $rr | grep -s '^!dns:') exit NXDOMAIN echo $rr | awk '{printf("%s!%s!%s\n", ENVIRON["proto"], $6, $5)}'