I have a single shell script that's being run for both bash and ksh users. I've run into an issue with an array definition. This works fine in bash: loginnodes=(b001 b002 b003 b004) for name in ...

If you’re not sure which version of the Korn shell you are using, you can download the shtype script from shelldorado. If you’re running korn93, your output will look like this: ...