ProcessExec (OpenNMS 2022.1.1 API)

java.lang.Object
- org.opennms.core.utils.ProcessExec

```
public class ProcessExec
extends Object
```
ProcessExec class.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  static class ProcessExec.PrintInputStream
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ProcessExec(PrintStream out, PrintStream err)
  Constructor for ProcessExec.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int exec(String[] cmd)
  exec
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ProcessExec
```
public ProcessExec(PrintStream out,
                   PrintStream err)
```
    Constructor for ProcessExec.
    
    Parameters:
    
    out - a PrintStream object.
    
    err - a PrintStream object.
- Method Detail
  - exec
```
public int exec(String[] cmd)
         throws IOException,
                InterruptedException
```
    exec
    
    Parameters:
    
    cmd - an array of String objects.
    
    Returns:
    
    a int.
    
    Throws:
    
    IOException - if any.
    
    InterruptedException - if any.