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Java Forum / First Aid / December 2006how to execute commands.
Hello , Am new to java. i want to go inside some drive and execute some commands ther.is ther any option of doing the same using java RUNTIME class. Regds, Prajwal. > Hello , > Am new to java. I recommend you try Google before posting here. Google will often provide an answer quicker than newsgroups can. > i want to go inside some drive Translation: I want to use something equivalent to a 'cd' or 'chdir' command to change the current directory in a Java application. There is some interesting background on this notion. Google for "Java chdir" - see the Sun bug report for a discussion of the issues for the JVM. > and execute some commands ther.is ther s/ther.is ther/there. Is there/ > any option of doing the same using java RUNTIME class. Translation: Is there any way to do this using Java's Runtime class? I assume you are referring to Runtime.getRuntime.exec(String[] command), and that you are passing relative filenames as parameters to a command. I occasionally find it useful to read the documentation for the methods I want to use, you might like to try doing this as well ... <http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Runtime.html#exec(java.lang.St ring,%20java.lang.String[],%20java.io.File)> Note the part where it says "dir - the working directory of the subprocess, or null if the subprocess should inherit the working directory of the current process." Hi Prajwal, I could not understand your problem. I think you need to give more details to understand the problem. What do you ant to do inside the directory?? - Get a list of files in the directory? - Delete/Create files inside the directory?? You might give more details about your problem to help you. -Sundar > > Hello , > > Am new to java. [quoted text clipped - 28 lines] > subprocess, or null if the subprocess should inherit the working > directory of the current process." Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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