# atmos version track diff

Show the subset of status entries that are unlocked or have a policy-eligible update available. These are the entries that `atmos version track update` would change.

## Usage

```shell
atmos version track diff [track] [flags]
```

## Flags

- **`--group`**
  Limit the diff to entries in the named version group.
- **`--format string`**
  Output format: 
  `table`
  , 
  `json`
  , 
  `yaml`
  , 
  `csv`
  , 
  `tsv`
   (default: 
  `table`
  )

## Examples

```shell
# Show all entries that need lock changes in prod
atmos version track diff prod

# Show only infrastructure group changes
atmos version track diff prod --group=infrastructure
```

## Example Output

In an interactive terminal, `--format=table` (the default) renders a styled table.
Use `--format=csv` or `--format=tsv` for delimited output; piped table output remains a table.

```shell
> atmos version track diff prod --format=csv
Track,Name,Group,Desired,Locked,Resolved,Status,Message
prod,checkout,infrastructure,v6,v6.1.0,v6.2.0,update-available,
```

Use `--format=yaml` or `--format=json` for the full-fidelity result.