Move AWS Launch Templates from one region to another.

moveAwsLaunchTemplateBetweenRegions.sh

#!/bin/bash
if [ -z $1 ];then 
 echo please provide the launch template to copy from
 exit 0
fi
aws ec2 describe-launch-template-versions --launch-template-id $1 > $1.json
echo old template was saved as $1.json modify it and create the new one by running:
echo aws ec2 create-launch-template --launch-template-name MyNewLaunchTemplateName --version-description "Initial version" --cli-input-json file://$1.json