wc - Convenience command
This command prints number of entities, subscriptions, registrations, or types.
Commands
- Print number of entities
- Print number of subscription
- Print number of registrations
- Print number of types
Common Options
| Options | Description |
|---|---|
| --host VALUE, -h VALUE | broker or server host VALUE (required) |
| --service VALUE, -s VALUE | FIWARE Service VALUE |
| --path VALUE, -p VALUE | FIWARE ServicePath VALUE |
| --help | show help (default: true) |
Print number of entities
This command prints number of entities.
ngsi wc [common options] entities [options]Options
| Options | Description |
|---|---|
| --host VALUE, -h VALUE | broker or server host VALUE (required) |
| --service VALUE, -s VALUE | FIWARE Service VALUE |
| --path VALUE, -p VALUE | FIWARE ServicePath VALUE |
| --type VALUE, -t VALUE | entity type |
| --link VALUE, -L VALUE | @context VALUE (LD) |
| --skipForwarding | skip forwarding to CPrs (v2) (default: false) |
| --help | show help (default: true) |
Examples
Example 1
ngsi wc --host orion entities3606Example 2
ngsi wc --host orion entities --type EvacuationSpace231Print number of subscriptions
This command prints number of subscriptions.
ngsi wc [common options] subscriptionsOptions
| Options | Description |
|---|---|
| --host VALUE, -h VALUE | broker or server host VALUE (required) |
| --service VALUE, -s VALUE | FIWARE Service VALUE |
| --path VALUE, -p VALUE | FIWARE ServicePath VALUE |
| --help | show help (default: true) |
Examples
Example 1
ngsi wc --host orion subscriptions2Print number of registrations
This command prints number of registrations.
ngsi wc [common options] registrationsOptions
| Options | Description |
|---|---|
| --host VALUE, -h VALUE | broker or server host VALUE (required) |
| --service VALUE, -s VALUE | FIWARE Service VALUE |
| --path VALUE, -p VALUE | FIWARE ServicePath VALUE |
| --help | show help (default: true) |
Examples
Example 1
ngsi wc --host orion registrations1Print number of types
This command will print number of types.
ngsi wc [common options] typesOptions
| Options | Description |
|---|---|
| --host VALUE, -h VALUE | broker or server host VALUE (required) |
| --service VALUE, -s VALUE | FIWARE Service VALUE |
| --path VALUE, -p VALUE | FIWARE ServicePath VALUE |
| --help | show help (default: true) |
Examples
Example 1
ngsi wc --host orion types16