The TLDR answer:
If you need to use a shell script which would create a file with the dynamic content using few variables then you can use the code below. The approach we shall take here will use heredoc / here document syntax.
Would create a file which will create a new file named
Where can we use this?
- Use it when you want to automate to create some file in the server.
- Use it in CloudFormation to create new files using EC2 launch templates.
- Use it to create files which can be used in AWS code deploy hooks.