process.status
process.status
Function
Execute the command synchronously and return the exit code.
Syntax
process(program).status()
Parameters
No parameters.
Return value
| Type | Description |
|---|---|
| Int | Returns the process exit code; returns -1 if the exit code cannot be obtained. |
Example
result = process('cmd').args(['/C', 'exit 0']).status() // Output: 0 print result
Notes
- This method blocks the current process until the child process exits.