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Results tagged with diskutil
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user 354741
diskutil is a command line tool for modifying, verify and repairing disks.
6
votes
1
answer
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How to create a read-only RAM disk on macOS from the command line?
On macOS Catalina, a RAM disk with 512MB space can be created with the following command:
diskutil eraseVolume HFS+ "RAMDisk" `hdiutil attach -nomount ram://1048576`
On Ubuntu, a RAM disk and its read-only …
- 163
0
votes
2
answers
407
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How to create a read-only shadow for existing RAM disk on macOS?
Read-only RAM disk can be created with method described in this post, so how to create a read-only shadow mount point for existing RAM disk while keeping the original mount point unchanged with comman …
- 163