How to perform grep on curl within for loop?

Question

I have created an array uisng the command IFS=\', \' read -r -a array <<< \"$(command)\"

The array has values:

abc001
abc002
abc003         


        

Answer 1

Could you please try following, not tested though should work but.

for element in "${array[@]}"
do
 resp=$(curl -v http://"$element":8888)
 if grep -q "Connected" "$resp"
 then
      echo resp
 fi
done

OR

for element in "${array[@]}"
do
 curl http://"$element":8888 -s -f -o /dev/null
 if [[ $? -eq 0 ]]
 then
      echo "url $element is working."
 fi
done

Answer 2

#!/bin/bash

for element in "${array[@]}"; do
  if curl -m1 -s "http://$element:8888"; then
    echo "'$element' connected" && break
  fi
done