Can anyone tell me if there is a program to verify usb drive size on Mac? F3 req... | Hacker News

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		idontwantthis on Oct 8, 2022 \| parent \| context \| favorite \| on: Top USB Drives on Amazon are a Scam Can anyone tell me if there is a program to verify usb drive size on Mac? F3 requires linux or windows (has instructions for mac but those require running linux in virtualbox). Edit: nvm, enough of it works natively on mac

bombcar on Oct 8, 2022 | [–]

You can do poormans by copying known large files (all your Linux ISOs) and then doing a shasum on source and dest.

Or repeated rsync set to verify each block.

skibble on Oct 9, 2022 | [–]

There’s a GUI app version here: https://github.com/vrunkel/F3XSwift

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