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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 | |
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protected static java.lang.Runtime |
r
Need a Runtime object for any of these methods |
Constructor Summary | |
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ExecAndPrint()
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Method Summary | |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static final java.lang.Runtime r
Constructor Detail |
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public ExecAndPrint()
Method Detail |
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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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