content/shared/influxdb3-cli/show/system/_index.md
The influxdb3 show system command displays data from {{< product-name >}}
system tables.
influxdb3 show system [OPTIONS] --database <DATABASE_NAME> <SUBCOMMAND>
system, s
| Subcommand | Description |
|---|---|
| summary | Summarize system table data |
| table | Retrieve entries from a specific system table |
| table-list | List available system tables |
| help | Print command help or the help of a subcommand |
| Option | Description | |
|---|---|---|
-H | --host | Host URL of the running {{< product-name >}} server (default is http://127.0.0.1:8181) |
-d | --database | ({{< req >}}) Name of the database to operate on |
--token | Authentication token | |
-h | --help | Print help information |
--help-all | Print detailed help information |
You can use the following environment variables to set command options:
| Environment Variable | Option |
|---|---|
INFLUXDB3_HOST_URL | --host |
INFLUXDB3_DATABASE_NAME | --database |
INFLUXDB3_AUTH_TOKEN | --token |