asked on
how to execute dos commands using java [ Runtime.getRuntime().exec("cmd.exe /c ") ]
hi how to achive the following ..
try {
String Arr[] = {"cmd", "/c","dir","cd C:\\test", "dir"};
Process p = Runtime.getRuntime().exec(
read(p);
OutputStream oStream = p.getOutputStream();
BufferedWriter sWriter = new BufferedWriter(new OutputStreamWriter(oStream
sWriter.write("cls");
sWriter.newLine();
sWriter.write("dir");
sWriter.newLine();
sWriter.write("cd C:/test/hello");
sWriter.newLine();
sWriter.write("dir /w");
sWriter.flush();
sWriter.close();
oStream.close();
read(p); } catch (IOException e) {
e.printStackTrace();
}
private static void read(Process p)
{
try{
String line = null;
BufferedReader input = new BufferedReader(new InputStreamReader(p.getInp
while((line=input.readLine
System.out.println(line);
}
}
catch(IOException e1) { e1.printStackTrace(); }
}
try {
String Arr[] = {"cmd", "/c","dir","cd C:\\test", "dir"};
Process p = Runtime.getRuntime().exec(
read(p);
OutputStream oStream = p.getOutputStream();
BufferedWriter sWriter = new BufferedWriter(new OutputStreamWriter(oStream
sWriter.write("cls");
sWriter.newLine();
sWriter.write("dir");
sWriter.newLine();
sWriter.write("cd C:/test/hello");
sWriter.newLine();
sWriter.write("dir /w");
sWriter.flush();
sWriter.close();
oStream.close();
read(p); } catch (IOException e) {
e.printStackTrace();
}
private static void read(Process p)
{
try{
String line = null;
BufferedReader input = new BufferedReader(new InputStreamReader(p.getInp
while((line=input.readLine
System.out.println(line);
}
}
catch(IOException e1) { e1.printStackTrace(); }
}
Java
Last Comment
yats
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What exactly you are trying?
ASKER
automate the build process for my porject
You can use the below code to list the file and directory:
public class Util {
public static void main(String[] a) {
System.out.println("Scouting folder: " + "C:\\");
listFiles("c:/", true);
}
private static void listFiles(String root, boolean iterative) {
File[] filesList = new File(root).listFiles();
for (int i = 0; i < filesList.length; ++i) {
System.out.println("File name: " + filesList[i].getName());
}
}