Run aws command on all regions

awsall-cli.sh

function awsall {
  export AWS_PAGER=""
  for i in `aws ec2 describe-regions --query "Regions[].{Name:RegionName}" --output text|sort -r`
  do
  echo "------"
  echo $i
  echo "------"
  echo -e "\n"
  if [ `echo "$@"|grep -i '\-\-region'|wc -l` -eq 1 ]
  then
      echo "You cannot use – region flag while using awsall"
      break
  fi
  aws $@ – region $i
  sleep 2
  done
  trap "break" INT TERM
}

I think you have a bug in the script where the instances of -- have been replaced with an EN DASH character. Putting back the double hyphens worked for me.

function awsall {
  export AWS_PAGER=""
  for i in `aws ec2 describe-regions --query "Regions[].{Name:RegionName}" --output text|sort -r`
  do
  echo "------"
  echo $i
  echo "------"
  echo -e "\n"
  if [ `echo "$@"|grep -i '\-\-region'|wc -l` -eq 1 ]
  then
      echo "You cannot use -- region flag while using awsall"
      break
  fi
  aws $@ --region $i
  sleep 2
  done
  trap "break" INT TERM
}