[FAB-5992] Fix error in first-network dir

[FAB-5992] Fix error at line 42 of the script.sh in scripts dir,
and add tips in byfn.sh.

Change-Id: Id05277074dc240c06e1b47ac4eedf349e9555cfa
Signed-off-by: Zhangjiong Xuan <xuanzhangjiong@hyperchain.cn>

first-network/byfn.sh

@@ -43,7 +43,7 @@ function printHelp () {
  echo " - 'restart' - restart the network"
  echo " - 'generate' - generate required certificates and genesis block"
  echo " -c <channel name> - channel name to use (defaults to \"mychannel\")"
- echo " -t <timeout> - CLI timeout duration in microseconds (defaults to 10000)"
+ echo " -t <timeout> - CLI timeout duration in seconds (defaults to 10000)"
  echo " -d <delay> - delay duration in seconds (defaults to 3)"
  echo " -f <docker-compose-file> - specify which docker-compose file use (defaults to docker-compose-cli.yaml)"
  echo " -s <dbtype> - the database backend to use: goleveldb (default) or couchdb"
@@ -353,9 +353,9 @@ fi
 
  if [ "${IF_COUCHDB}" == "couchdb" ]; then
  echo
- echo "${EXPMODE} with channel '${CHANNEL_NAME}' and CLI timeout of '${CLI_TIMEOUT}' using database '${IF_COUCHDB}'"
+ echo "${EXPMODE} with channel '${CHANNEL_NAME}' and CLI timeout of '${CLI_TIMEOUT}' seconds and CLI delay of '${CLI_DELAY}' seconds and using database '${IF_COUCHDB}'"
  else
- echo "${EXPMODE} with channel '${CHANNEL_NAME}' and CLI timeout of '${CLI_TIMEOUT}'"
+ echo "${EXPMODE} with channel '${CHANNEL_NAME}' and CLI timeout of '${CLI_TIMEOUT}' seconds and CLI delay of '${CLI_DELAY}' seconds"
  fi
 # ask for confirmation to proceed
 askProceed

first-network/scripts/script.sh

@@ -39,7 +39,6 @@ setGlobals () {
  CORE_PEER_ADDRESS=peer0.org1.example.com:7051
  else
  CORE_PEER_ADDRESS=peer1.org1.example.com:7051
- CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
  fi
  else
  CORE_PEER_LOCALMSPID="Org2MSP"
@@ -87,7 +86,7 @@ updateAnchorPeers() {
  echo
 }
 
-## Sometimes Join takes time hence RETRY atleast for 5 times
+## Sometimes Join takes time hence RETRY at least for 5 times
 joinWithRetry () {
  peer channel join -b $CHANNEL_NAME.block >&log.txt
  res=$?