Command prompt In JAVA

Question

I have to open a CMD with administrator previlege by CMD command . So i try this code and then It asks for password but how can i provide the password in the same process. And then I have to catch the newly opened CMD.

Process p = Runtime.getRuntime().exec("runas /noprofile /user:Partha >fg.txt")
p.waitFor();
p=Runtime.getRuntime().exec("password");
p.waitFor();

Answer 1

You could better use PsExec util that allow to pass the password as argument :

psexec \\computername -u domain\user -p password 

Otherwise you could just try passing the password as STDIN :

Runtime.getRuntime().exec("cmd /C echo YOUR_PASS | runas /noprofile /user:Partha >fg.txt");

Answer 2

除了@aleroot的答案，您还应该使用ProcessBuilder而不是Runtime.exec