neat bash history feature...

gistfile1.txt

$ nova net-show new-net
usage: nova [--version] [--debug] [--os-cache] [--timings]
            [--timeout <seconds>] [--os-username <auth-user-name>]
            [--os-password <auth-password>]
            [--os-tenant-name <auth-tenant-name>]
            [--os-tenant-id <auth-tenant-id>] [--os-auth-url <auth-url>]
            [--os-region-name <region-name>] [--os-auth-system <auth-system>]
            [--service-type <service-type>] [--service-name <service-name>]
            [--volume-service-name <volume-service-name>]
            [--endpoint-type <endpoint-type>]
            [--os-compute-api-version <compute-api-ver>]
            [--os-cacert <ca-certificate>] [--insecure]
            [--bypass-url <bypass-url>]
            <subcommand> ...
error: argument <subcommand>: invalid choice: u'net-show'
Try 'nova help ' for more information.
$ neutron !:1-$
neutron net-show new-net
+-----------------------+--------------------------------------+
| Field                 | Value                                |
+-----------------------+--------------------------------------+
| admin_state_up        | True                                 |
| id                    | f9be1de3-c7d1-47af-ba7f-40330c1ccaf3 |
| name                  | new-net                              |
| port_security_enabled | True                                 |
| queue_id              |                                      |
| router:external       | False                                |
| shared                | False                                |
| status                | ACTIVE                               |
| subnets               | 3d7beffd-2276-457f-9f86-61599044112f |
| tenant_id             | a169446b31244e1a8facea65788951ca     |
+-----------------------+--------------------------------------+