//execute shell command: df -k . Process fileSystemDfInfo = Runtime.getRuntime().exec("df -k ."); BufferedReader reader = new BufferedReader( new InputStreamReader(fileSystemDfInfo.getInputStream())); String contentLine; while ((contentLine = reader.readLine()) != null){ //do somet...
importjava.io.BufferedReader;importjava.io.IOException;importjava.io.InputStreamReader;publicclassExecuteShellCommand{publicstaticvoidmain(String[]args){Stringcommand="dir";// 执行dir命令try{// 创建Runtime对象Runtimeruntime=Runtime.getRuntime();// 执行命令Processprocess=runtime.exec(command);// 获...
* @see ShellUtils#execCommand(String[], boolean, boolean)*/publicstaticCommandResult execCommand(String[] commands, boolean isRoot) {returnexecCommand(commands, isRoot,true); }/** * execute shell command * * @param command * command * @param 运行是否需要root权限 * @param isNeedResultMsg * w...
public class TestSynchronousLocalShellCommand { /** 同步执行命令 */ @Test public void synchronousDoCommand() { // ping命令在windows上执行三次后会正常退出 this.runCommand("ping www.baidu.com"); // 执行一个window脚本 this.runCommand("D:/run/bat/run.bat"); // 执行一个错误命令 this.runComma...
def execute = { context =>val command=shell(context) var result:Try[String]=nullvar process:Process=nulltry{ val builder=newProcessBuilder(scala.collection.JavaConversions.seqAsJavaList(command)) builder.redirectOutput(ProcessBuilder.Redirect.INHERIT) ...
{ExecuteShellComandobj=newExecuteShellComand();StringdomainName="google.com";Stringcommand="host -t a "+ domainName;Stringoutput=obj.executeCommand(command);//System.out.println(output);List<string> list = obj.getIpAddress(output);if(list.size() >0) { System.out.printf("%s has address :...
Java中命令行调用大坑背景我司有一个查询服务接口机,QPS大概40~50,调用方式是Java调用Shell命令行的方式,核心代码如下: Process ps = Runtime.getRuntime().exec("your command"); ps.getInputStream(…
watch Display the input/output parameter, return object, and thrown exception of specified me thod invocation tt Time Tunnel jvm Display the target JVM information memory Display jvm memory info. perfcounter Display the perf counter information. ognl Execute ognl expression. mc Memory compiler, compil...
Shell Command Execution Library This is a Java library that intends to make it easier and safer to execute shell commands on the operating system using Runtime.exec(). Note: It is probably advised to just use java's ProcessBuilder but this is a fun project to work on. ...
lastErrorText()); return; } // Let's pickup the accumulated output of the command: String cmdOutput = ssh.getReceivedText(channelNum,"ansi"); if (ssh.get_LastMethodSuccess() != true) { System.out.println(ssh.lastErrorText()); return; } // Display the remote shell's command ...