NOTE: CentOS Enterprise Linux is built from the Red Hat Enterprise Linux source code. Other than logo and name changes CentOS Enterprise Linux is compatible with the equivalent Red Hat version. This document applies equally to both Red Hat and CentOS Enterprise Linux.
Red Hat Enterprise Linux 4: System
Administration Guide
To add a log file to the list, select Edit => Preferences,
and click the Add button in the Log Files tab.
Figure 36-3. Adding a Log File
Provide a name, description, and the location of the log file to
add. After clicking OK, the file is
immediately added to the viewing area, if the file exists.