Programmatically ejecting an external hard drive

I'm currently running long scripts using data stored on multiple external hard drives connected via USB. My computer is smartcard-only, meaning that whenever I leave a script running and come back a while later, I have to "yank out" one of the cables in order to get back in. Often however the script actually finished hours before!
I'm wondering if there's a way to include an "eject hard drive" command at the end of the script. I did some searching of keywords and can't tell if this is possible in Matlab, or how to do so.

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Jonas
Jonas 2021-5-18
编辑:Jonas 2021-5-18
you can combine matlab's system() function with the answer of

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This works perfectly, thank you. The final code is a one-liner -- on a Mac, it's
system('diskutil eject MyExternalDrive')
my bad, i assumed you are on a windows system ;)

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