how to commit change?

Hi I've created a project, and used svn import.

Now I'd like to commit a change to files, how to do that?

I have empty ~/.workspace/project/.svn/entries .

---------edited:

If I try svn commit I get this:

$ svn commit src/dat/Win.java

svn: '/home/st/.workspace/dat/src/dat' is not a working copy

svn: Can't open file '/home/st/.workspace/dat/src/dat/.svn/entries': No such file or directory

//or just svn commit:

$ svn commit

svn: Can't read file '/home/st/.workspace/dat/.svn/entries': End of file found

From stackoverflow

• svn commit
  

• svn commit [PATHTOFILE]
  

  via svn commit --help

• You can use 'svn diff' to see what changes you have outstanding, and commit them with 'svn commit' (to commit all changes), or 'svn commit path/to/file1 path/to/file2' to commit only the changes to those files.

• You cannot commit changes without checking out a local copy of the repository first.

  1. Check out the repository into a local directory using:

     svn checkout file:///path/to/repo
     

  2. make changes.

  3. Run the following to submit your changes:

     svn commit
     

• Before committing, you need to checkout a fresh copy of the just imported files. Delete (or rename) you're project directory, and do svn checkout [REPOSPATH]. Then you have a working copy. After you change a file in you're working copy, you can use svn commit.

  See Getting Data into your Repository in the SVN Book.

• svn import commit an unversioned file to a repository (on a remote host presumably). After you've done this you need to checkout the repository to you own machine as working copy using

  svn checkout http://some.repository.net/trunk/ /my/local/path/to/workingcopy
  

  which will checkout trunk from the repo to your machine to folder /my/local/path/to/workingcopy. Make changed and then do.

  svn commit -m "A comment telling what you did the which file"
  

  or if you added some files to the working copy do:

  svn add /path/to/file /path/to/otherfile
  

  or

  svn add /path/to/dir --force
  

  which will add everything in the directory and all of it's subdirectories to the working copy, and finally

  svn commit -m "who did what why"