Created question in FIWARE Q/A platform on 02-01-2016 at 15:01
Please, ANSWER this question AT https://stackoverflow.com/questions/34566852/send-command-not-found-centos-6-2

Question:
send: command not found - CentOS 6.2

Description:
I'm trying to execute the next script (run.sh):

#!/bin/sh

1. Rooms and Floors example

CEP=localhost:8080

. ../common.sh

1. Send an updateContext request with Room temp
   function sendRoomTemp() #(url, floor, room, value)
   {
   payload='{
   "contextElements": [
   Unknown macro: { "type"}

   ],
   "updateAction": "APPEND"
   }'

send $1 "v1/updateContext" "$payload"
}

echo "#1 First update CEP with RoomsAndFloors configuration"
CONFIG=`cat config.json`
updateConfig $CEP "$CONFIG"

echo ""
echo "#2 Then send T° of all the rooms to the CEP every 5 sec"

for temp in 12 14 18 20 24 19; do

echo ""
echo "# Wait between temperatures updates..."
echo ""
sleep 5

for room in 1 2 3 4; do
for floor in 1 2 3; do

1. compute a unique temp for each room
   t=$(($temp + (2*$floor) + $room))
   echo " - Send updateContext for Room$floor$room with T°=$t"
   out=$(sendRoomTemp $CEP "Floor$floor" "Room$floor$room" "$t")
   echo " $out"
   done
   done
   done

And when I execute sh run.sh I get:

....

1. Wait between temperatures updates...

• Send updateContext for Room11 with T°=15
  run.sh: line 34: send: command not found

• Send updateContext for Room21 with T°=17
  run.sh: line 34: send: command not found
  ....

The script is from FIWARE Cepheus tutorial https://fiware-cepheus.readthedocs.org/en/latest/examples/1_RoomsAndFloors/index.html

My machine is CentOS 6.2

How I can fix it?

Thanks!