command line

With the release of Catalina, Apple has officially changed the default shell to zsh. This will have many advantages, as the included version of bash in macOS is very old; however, zsh is technically not fully POSIX compliant, and there exist a number of great scripts that simply do not work...

For those that are interested i created a simple script that allows you to quickly identify and map your primary drive EFI volume. I am using this in conjunction with Chronosync to schedule regular backups of my EFI volume to another drive in case of primary drive failure. Chronosync lets...

this might not be the right place for this...my apologies if not. when I first installed 10.9 on my fusion drive, i CCC'd a copy to a second hard drive. later I repurposed the second hard drive into a data store and removed mavericks from this disk (did not reformat, just deleted...