Adds a configurable delimiter. While most parameters in our AWS parameter store use the `/` delimiter, some still use a `.` and it is possible that others exist. You can add the `--delimiter <delimiter>` or `-d <delimiter>` option on to your usage of the `ls` command to override the default delimiter in the case that yours is different.
There is also a safety check added where if something still goes wrong, which would normally result in the 'name' being printed as an empty string, it will instead print the name of the variable without any attempt at removing the included delimiter. Hopefully with this addition of customizing the delimiter you should be able to get the correct functionality in any case but if that fails, having the original name is much better than nothing 😄