How to get dir command output
Ostermiller Java Utilities contain various components such as CSV parsing, Base64 Encoding,
MD5 digest, String and Exec Helper classes.
This requires the library ostermillerutils-1.08.01.jar to be in classpath.
The following example shows getting DIR command output using ExecHelper.execUsingShell() API.
package com.bethecoder.tutorials.ostermillerutils; import java.io.IOException; import com.Ostermiller.util.ExecHelper; public class ExecShellHelperTest { /** * @param args * @throws IOException */ public static void main ( String [] args ) throws IOException { ExecHelper execHelper = ExecHelper.execUsingShell ( "dir C:\\Test" ) ; System.out.println ( "Process Status : " + execHelper.getStatus ()) ; System.out.println ( "OUTPUT : \n" + execHelper.getOutput ()) ; } }
Process Status : 0
OUTPUT :
Volume in drive C is EPC_XP
Volume Serial Number is 60EC-D4D4
Directory of C:\Test
12/27/2011 01:13 PM <DIR> .
12/27/2011 01:13 PM <DIR> ..
11/23/2011 03:57 PM 38 abc.txt
11/23/2011 04:02 PM 27 abcd.txt
10/28/2011 11:18 PM 16,444 btc-ascii-table-1.0.jar
10/30/2011 02:00 AM 70 rule_engine_names.txt
11/23/2011 03:51 PM 89 rule_engine_names2.txt
11/23/2011 03:41 PM 5,804 Test.java
6 File(s) 22,472 bytes
2 Dir(s) 29,047,209,984 bytes free
