### Install cvpysdk

Source: https://developer.commvault.com/python

Install the cvpysdk package using pip. This is the first step to begin using the SDK.

```bash
pip install cvpysdk  
```

--------------------------------

### Get Client, Agent, and Instance

Source: https://developer.commvault.com/python

Access specific client, agent, and instance objects within the CommCell. This is a prerequisite for managing backupsets and running jobs.

```python
client = commcell.clients.get(client_name)  
agent = client.agents.get(agent_name)  
instance = agent.instances.get(instance_name)  
```

--------------------------------

### Get All Jobs

Source: https://developer.commvault.com/python

Retrieve a list of all active and completed jobs managed by the CommCell job controller. This is useful for monitoring job status.

```python
jobs = commcell.job_controller.get_all_jobs()  
```

--------------------------------

### Login to CommCell

Source: https://developer.commvault.com/python

Establish a connection to the CommCell environment using your web console hostname, username, and password. Ensure these credentials are correct.

```python
from cvpysdk.commcell import Commcell  
commcell = Commcell(webconsole_hostname, commcell_username, commcell_password)  
```

--------------------------------

### Run Backup for Backupset

Source: https://developer.commvault.com/python

Initiate a backup operation for a specified backupset. This action triggers a new backup job within the CommCell.

```python
backupset = instance.backupsets.get(backupset_name)  
job = backupset.backup()  
```

--------------------------------

### Print All Clients

Source: https://developer.commvault.com/python

Retrieve and display a list of all clients registered within the CommCell environment. This helps in understanding the scope of managed resources.

```python
print(commcell.clients)  
```

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