bash-foreach

# read file and apply foreach.

# example - (curl )
for i in $(cat file); do

  curl -X GET "http://localhost/api/v1/orders/$i" -H "accept: application/json;charset=UTF-8" 
  
  sleep 1

done


# example - (getting ip from ping)

for i in $(cat hosts); do
 
  ping -c1 $i | grep bytes | grep PING | awk {'print $2 substr($3, 1, length($3)-1)'}
  sleep 1
  
done