22.11. Managing Log Files in a Graphical Environment
22.11.1. Viewing Log Files
Vior Emacs. Some log files are readable by all users on the system; however, root privileges are required to read most log files.
yum install gnome-system-log
Figure 22.2. System Log
Figure 22.3. System Log - Filters
Figure 22.4. System Log - defining a filter
- Name — Specifies the name of the filter.
- Regular Expression — Specifies the regular expression that will be applied to the log file and will attempt to match any possible strings of text in it.
- Highlight — If checked, the found results will be highlighted with the selected color. You may select whether to highlight the background or the foreground of the text.
- Hide — If checked, the found results will be hidden from the log file you are viewing.
Figure 22.5. System Log - enabling a filter
22.11.2. Adding a Log File
Figure 22.6. System Log - adding a log file
22.11.3. Monitoring Log Files
Figure 22.7. System Log - new log alert