### chownrSync(p, uid, gid): void

Source: https://isaacs.github.io/chownr/functions/chownrSync.html

Synchronously changes the owner and group of a file or directory. This function takes a path string, a user ID number, and a group ID number, and returns void.

```APIDOC
## chownrSync(p, uid, gid): void

### Description
Synchronously changes the owner and group of a file or directory.

### Method
Function

### Signature
chownrSync(p: string, uid: number, gid: number): void

### Parameters
- **p** (string) - Required - The path to the file or directory.
- **uid** (number) - Required - The user ID to set as owner.
- **gid** (number) - Required - The group ID to set as group.

### Returns
void
```

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

### chownr(p, uid, gid, cb)

Source: https://isaacs.github.io/chownr/functions/chownr.html

Changes the ownership of a file or directory. The callback is invoked with an optional error if the operation fails.

```APIDOC
## chownr(p, uid, gid, cb)

### Description
Changes the ownership of a file or directory to the specified user and group IDs.

### Method
Function call

### Signature
chownr(p, uid, gid, cb): void

### Parameters
- **p** (string) - Required - The path to the file or directory.
- **uid** (number) - Required - The user ID to set as owner.
- **gid** (number) - Required - The group ID to set as owner.
- **cb** (function) - Required - Callback function invoked after the operation. Receives an optional error parameter.
  - **er** (unknown) - Optional - Error object if the operation failed.

### Returns
void

### Callback Parameters
- **er** (unknown) - Optional - Error object if the operation failed.

### Callback Returns
any
```

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