====== Updating and Commiting Your Data ======

Now you should have the ''data'' directory checked out (you did this in the [[task two]]).
On some systems, you can see green ticks on the files that you checked out:
{{:projects:content-annotation:tutorial:1data.png|:projects:content-annotation:tutorial:1data.png}}
They indicate that you didn't change the files on your computer. Note that ''cedit.jar'' is also included in the directory. Delete all other version of ''cedit.jar'', from now on we will use only the files in ''data'' directory.

Run this ''cedit.jar'' from the ''data'' directory and open ''wsj_0051.c'', which is also in the ''data'' directory. You should see //Fujitsu Ltd. 's top executive took the unusual step of * publicly apologizing for his company 's making bids of just one yen for several local government projects , while computer rival NEC Corp. made a written apology for * indulging in the same practice //

Create one or more concepts and save the file. Now files ''wsj_0051.c'' and ''wsj_0051.log'' have been modified, which is indicated by change of icons:
{{:projects:content-annotation:tutorial:3changed.png|:projects:content-annotation:tutorial:3changed.png}}

If you can't see them, don't worry, it's not necessary. Now if you go one directory up, where you can see the ''data'' folder, you can righ-click the ''data'' folder and see a pop-up menu including new items, **Update** and **Commit**:
{{:projects:content-annotation:tutorial:2menu.png|:projects:content-annotation:tutorial:2menu.png}}

===== Update =====

By running ''Update'', your files will be updated from our server. That is, you will get the latest ''cedit.jar'' and all files needed. You will have to enter the password once.

> Linux users, you will update by first ''cd'' into the ''data'' directory and then running:
<code bash>
svn up
</code>


===== Commit =====

By running ''Commit'', the results of your work will be sent to our server, that is you will not have to send me any files by email, everything will be transfered by ''Commit''. The command will ask you for a short description of what you are doing. You should specify whether you commit a final version of some files or just an intermediate state of files. You will be prompted once for the password.

> Linux users, you will commit by first ''cd'' to the ''data'' directory and then running:
<code bash>
svn ci -m "message about what you are commiting"
</code>
> If you omit the ''-m ""'' option, ''svn'' will launch an editor, in which you can enter the message.