# `once cache blob`

Read and write content-addressed blobs.

## Synopsis

```text
once cache blob <SUBCOMMAND>
```

## Subcommands

- [`once cache blob put`](/reference/cli/cache/blob/put)
- [`once cache blob get`](/reference/cli/cache/blob/get)
- [`once cache blob exists`](/reference/cli/cache/blob/exists)

`once cache blob`

Read and write content-addressed blobs.

Synopsis#

plaintext

once cache blob <SUBCOMMAND>

Subcommands#

once cache blob put
once cache blob get
once cache blob exists