# Example command-line:
# ./zselect -t q localhost:3313/IR-Explain---1 "net.port=3950" "concat(zeerex:serverInfo/zeerex:host, ':', zeerex:serverInfo/zeerex:port, '/', zeerex:serverInfo/zeerex:database)"
# Example command-line:
# ./zselect -t q localhost:3313/IR-Explain---1 "net.port=3950" "concat(zeerex:serverInfo/zeerex:host, ':', zeerex:serverInfo/zeerex:port, '/', zeerex:serverInfo/zeerex:database)"