tldr/pages/linux/uuidgen.md

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2018-12-20 16:51:49 +00:00
# uuidgen
> Generate unique identifiers (UUIDs).
- Create a random UUID:
`uuidgen --random`
- Create a UUID based on the current time:
`uuidgen --time`
- Create a UUID based on the hash of a URL:
`uuidgen --sha1 --namespace {{@url}} --name {{object_name}}`