Java exec execLocalhostCmd(String cmd)

Description

exec Localhost Cmd

License

Apache License

Declaration

public static String execLocalhostCmd(String cmd) throws IOException 

Method Source Code

//package com.java2s;
//  Licensed under the Apache License, Version 2.0 (the "License");

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

public class Main {
    public static String execLocalhostCmd(String cmd) throws IOException {

        Runtime runtime = Runtime.getRuntime();
        Process proc = runtime.exec(cmd);

        InputStream is = proc.getInputStream();
        InputStreamReader isr = new InputStreamReader(is);
        BufferedReader bufReader = new BufferedReader(isr);

        String line = "";
        StringBuffer sbuf = new StringBuffer("");
        while ((line = bufReader.readLine()) != null) {
            sbuf.append(line);/* w  w w  . j av  a2 s.co  m*/
        }

        try {
            if (proc.waitFor() != 0) {
                //System.err.println("Exit Value = " +   proc.exitValue());
            }
        } catch (InterruptedException e) {
            System.err.println(e);
        }
        return sbuf.toString();
    }
}

Related

1. execGenericCommand(String[] command, String redirectOutput)
2. execGetOutput(String[] command, String[] env)
3. execHostName(String execCommand)
4. execIt(String cmd)
5. execJAR(String jarPath, String vmArgs, String appArgs, String workDir)
6. exeCmdByOs(String cmd)
7. execName()
8. execPrint(final boolean out, final String... command)
9. execProcess(String process)