Java exec execShell(String cmd)

Description

exec Shell

License

Open Source License

Declaration

public static Process execShell(String cmd) throws IOException, InterruptedException 

Method Source Code

//package com.java2s;
/*// w  ww.ja va 2 s. co  m
 * Newisys-Utils - Newisys Utility Classes
 * Copyright (C) 2005 Newisys, Inc. or its licensors, as applicable.
 *
 * Licensed under the Open Software License version 2.0 (the "License"); you
 * may not use this file except in compliance with the License. You should
 * have received a copy of the License along with this software; if not, you
 * may obtain a copy of the License at
 *
 * http://opensource.org/licenses/osl-2.0.php
 *
 * This software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */

import java.io.IOException;

public class Main {
    public static Process execShell(String cmd) throws IOException, InterruptedException {
        return Runtime.getRuntime().exec(getShellArgs(cmd));
    }

    public static String[] getShellArgs(String cmd) {
        String osName = System.getProperty("os.name");
        String[] args = new String[3];
        if (osName.startsWith("Windows 9")) {
            args[0] = "command.com";
            args[1] = "/C";
        } else if (osName.startsWith("Windows")) {
            args[0] = "cmd.exe";
            args[1] = "/C";
        } else {
            args[0] = "/bin/sh";
            args[1] = "-c";
        }
        args[2] = cmd;
        return args;
    }
}

Related

1. execPrint(final boolean out, final String... command)
2. execProcess(String process)
3. execProcess(String[] cmdline, final long timeout)
4. Execption2Strings(boolean rep, Throwable... execptions)
5. execScript(File shellScriptFile, String[] scriptCommand, PrintWriter execLog)
6. execShell(String shell)
7. execSudoCommand(final String _sudoCmd, final String _pw)
8. execSystemCommand(String[] commands, String executionPath)
9. execToString(final String... args)