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uuidgen(1): Add EXAMPLES to manual page

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Approved by:		manpages@ (gbe@)
Reviewed by:		gbe@, pauamma
Differential Revision:	https://reviews.freebsd.org/D43494
This commit is contained in:
Fernando Apesteguía 2023-09-07 17:17:38 +02:00
parent 9718d4ab99
commit 6e74b603fc
1 changed files with 24 additions and 0 deletions
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bin/uuidgen/uuidgen.1
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@ -77,6 +77,30 @@ to each other, but operating system latency and processing time will be
reflected in the distance between two successive identifiers. reflected in the distance between two successive identifiers.
.Sh EXIT STATUS .Sh EXIT STATUS
.Ex -std .Ex -std
.Sh EXAMPLES
Generate a batch of three UUIDs.
Notice the similarity of the string before the first hyphen of the UUID
(known as
.Em time_low
in
.Em rfc4122
):
.Bd -literal -offset indent
$ uuidgen -n3
8bc44345-4d90-11ee-88c7-b42e991fc52e
8bc44346-4d90-11ee-88c7-b42e991fc52e
8bc44347-4d90-11ee-88c7-b42e991fc52e
.Ed
.Pp
Generate a batch of random UUIDs without hyphens:
.Bd -literal -offset indent
$ uuidgen -r -c -n3
5ad8b60a0f4e41f59c82d273202275f9
6c41925486cd4bf59720a5bad85de2e4
8144fdab63f648a1812d12453f975313
.Ed
.Pp
Notice that the UUIDs are not similar to each other.
.Sh SEE ALSO .Sh SEE ALSO
.Xr uuidgen 2 , .Xr uuidgen 2 ,
.Xr uuid 3 .Xr uuid 3