Handle errors in cmd package init files

[Rjected]

In the initialization files such as opencxdinit.go, ocxinit,go, and fredinit.go, there are some calls to os and file methods that return errors, but the errors are ignored. They should be handled at some point.

These files are fairly messy, so refactoring these files and going through any other code which creates files / directories would be very helpful.