1.脚本test.sh,置于/Users/hdwang目录下
#!/bin/shcd/Users/hdwangecho ls:`ls`for((i=1;i<=10;i++));do
echo $(expr $i \* 3 + 1);sleep1sdone
echo jps:`jps -l`
2.java执行test.sh
public classExecShell {public static voidmain(String[] args) {try{
Process pro= Runtime.getRuntime().exec("/Users/hdwang/test.sh");
InputStream in=pro.getInputStream();
BufferedReader read= new BufferedReader(newInputStreamReader(in));
String line= null;while((line = read.readLine())!=null){
System.out.println(line);
}
pro.waitFor();
}catch(Exception e) {
e.printStackTrace();
}
}
}
3.执行结果
ls:App Applications Desktop Documents Downloads Library Movies Music Pictures Projects Public a.html c curl.txt java_error_in_idea.hprof mavenRepo nginx配置 res sessiontmp test.sh 记录.txt 机器配置环境等 机器配置环境等.zip
4
7
10
13
16
19
22
25
28
31
jps:11617 sun.tools.jps.Jps 11592 org.jetbrains.jps.cmdline.Launcher 10633 org.jetbrains.jps.cmdline.Launcher 11593 com.hdwang.ExecShell 10539 com.hzxc.chess.server.Booter 555