1. Under PUT example the put command was mentioned in capital which will
give the below error:
Error: unknown command "PUT" for "etcdctl"
Hence corrected the same.
2. The lease id is mentioned with 0x to denote hex but since its an
example, copy pasting the command will give the below error:
Error: bad lease ID (strconv.ParseInt: parsing "0x1234abcd": invalid
syntax), expecting ID in Hex
Hence modified the same to a sample correct value so that a user new to
etcd does not get confused.
3. The command ./etcdctl range foo does not work and gives the below
error:
Error: unknown command "range" for "etcdctl"
Hence corrected the same
#6372
Adding a new option to the mk command to create in-order keys
under a given directory, identified by <key> argument. Optionally
TTL can also be set on the newly created in-order key.
Example output of `$ etcdctl exec-watch` command was wrong and showing non-existing ETCD_VALUE, ETCD_KEY, etc keys. Submitting a PR, which updates those examples with correct keys (ETCD_WATCH_VALUE, ETCD_WATCH_KEY, etc).
