uuidgen

• https://man7.org/linux/man-pages/man1/uuidgen.1.html

uuidgen
094FE541-EE0A-42A2-AFF5-D527D053136C

uuidgen --help
generate a universally unique identifier
usage: uuidgen [-hdr]
	-hdr	emit result in form suitable for copying into a header

Related

• apt install uuid-runtime

See also

• UUID, uuidgen, uuid-ossp (PostgreSQL), ULID