Novell LINUX ENTERPRISE DESKTOP 10 SP2 - KDE 08-05-2008 Manual page 36

7 You can modify the access rights for the user by clicking the corresponding check
8 When all access permissions are set according to your wishes, click OK to close
9 Click OK to apply your changes and to close the Properties dialog.
1.4.4 Changing File Associations
With Konqueror, you can decide which application should be used to open a file.
24 KDE User Guide
and x indicate that the user has read, write, and execute access to the file or
folder.
marks for this user in the column r, w, or x.
the dialog.