One Tail Just Isn't Enough
Although it's difficult for me to look at this piece's title and not think of mutant felines, it doesn't make the statement any less true. If you've ever used the tail command on log files, you'll instantly appreciate multitail. My friend (and LJ reader) Nick Danger introduced me to multitail, and I can't believe how useful it is. multitail will "tail" multiple files, split the screen to display them, notify of log file changes and so on. One of my favorite features is rather than show 100 lines of repeated log, it shows the line only once, and it says, "line repeats 100 times"—simple, but awesome.
Figure 1. Two files at once is just the beginning; multitail is awesome (screenshot from http://www.vanheusden.com).
Webinar: 8 Signs You’re Beyond Cron
On Demand NOW
Join Linux Journal and Pat Cameron, Director of Automation Technology at HelpSystems, as they discuss the eight primary advantages of moving beyond cron job scheduling. In this webinar, you’ll learn about integrating cron with an enterprise scheduler.View Now!
|Mumblehard--Let's End Its Five-Year Reign||May 04, 2015|
|An Easy Way to Pay for Journalism, Music and Everything Else We Like||May 04, 2015|
|When Official Debian Support Ends, Who Will Save You?||May 01, 2015|
|May 2015 Issue of Linux Journal: Cool Projects||May 01, 2015|
|May 2015 Video Preview||May 01, 2015|
|Ubuntu Ditches Upstart||Apr 30, 2015|
- When Official Debian Support Ends, Who Will Save You?
- Ubuntu Ditches Upstart
- Video On Demand: 8 Signs You're Beyond Cron
- May 2015 Issue of Linux Journal: Cool Projects
- Picking Out the Nouns
- "No Reboot" Kernel Patching - And Why You Should Care
- DevOps: Better Than the Sum of Its Parts
- Return of the Mac
- Drupageddon: SQL Injection, Database Abstraction and Hundreds of Thousands of Web Sites