Function exec

exec<Out = string, Err = string>(args: Args<Out, Err>): Out | Err
Executes a command synchronously and returns the result.

Blocks the main loop until the command completes. Use execAsync for non-blocking execution.
Type Parameters
- Out = string
- Err = string
Parameters
- args: Args<Out, Err>
Returns Out | Err
The transformed stdout on success, or transformed stderr on failure
Example
```
const user = exec('whoami');
const parsed = exec('cat config.json', JSON.parse);
```
- Defined in src/utils/exec.ts:143
exec<Out = string, Err = string>(
    cmd: string | string[],
    out?: (stdout: string) => Out,
    err?: (stderr: string) => Err,
): Out | Err
Executes a command synchronously and returns the result.

Blocks the main loop until the command completes. Use execAsync for non-blocking execution.
Type Parameters
- Out = string
- Err = string
Parameters
- cmd: string | string[]
- Optionalout: (stdout: string) => Out
- Optionalerr: (stderr: string) => Err
Returns Out | Err
The transformed stdout on success, or transformed stderr on failure
Example
```
const user = exec('whoami');
const parsed = exec('cat config.json', JSON.parse);
```
- Defined in src/utils/exec.ts:144