August 2018
Intermediate to advanced
482 pages
12h 44m
English
Content preview from Practical Linux Security Cookbook - Second Edition
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How to do it...
Once the MultiTail tool has been installed, we can start using it as per our requirements using the following commands in this recipe:
- If we want to view two log files using multitail, we will run the following command:
multitail /var/log/syslog /var/log/boot.log
We can see that the screen has been split into two parts, each displaying the content of the individual log files.
- If we want to scroll through the two files which are open, just press B, and a menu will pop up, as follows. From this list, we can select the file we want to monitor in detail:
In the new window that opens up, press gg/G to move to the top or bottom ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.