audit
auth
debug
delete
events
hcp
kv
lease
license
list
login
monitor
namespace
operator
patch
path-help
pki
plugin
policy
print
proxy
read
secrets
server
ssh
status
token
transit
transform
unwrap
version
version-history
write
The version command prints the Vault version:
$ vault versionVault v1.2.3
It can also be printed by adding the flags --version or -v to the vault command:
--version
-v
vault
$ vault -vVault v1.2.3, built 2022-05-03T08:34:11Z