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java.lang.Objectcom.darwinsys.lang.ExecAndPrint
public class ExecAndPrint
ExecAndPrint runs a program using Runtime.exec(), read the program's output, and returns its exit status.
| Field Summary | |
|---|---|
protected static java.lang.Runtime |
r
Need a Runtime object for any of these methods |
| Constructor Summary | |
|---|---|
ExecAndPrint()
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| Method Summary | |
|---|---|
static int |
run(java.lang.String cmd)
Run the command given as a String, printing its output to System.out |
static int |
run(java.lang.String[] cmd)
Run the command given as a String[], print its output to System.out |
static int |
run(java.lang.String[] cmd,
java.io.Writer out)
Run the command given as a String[], print its output to "out" |
static int |
run(java.lang.String cmd,
java.io.Writer out)
Run the command given as a String, print its output to "out" |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected static final java.lang.Runtime r
| Constructor Detail |
|---|
public ExecAndPrint()
| Method Detail |
|---|
public static int run(java.lang.String cmd)
throws java.io.IOException
java.io.IOException
public static int run(java.lang.String cmd,
java.io.Writer out)
throws java.io.IOException
java.io.IOException
public static int run(java.lang.String[] cmd)
throws java.io.IOException
java.io.IOException
public static int run(java.lang.String[] cmd,
java.io.Writer out)
throws java.io.IOException
java.io.IOException
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