X User Tools
Authors: Linda Mui & Valerie Quercia
Publisher: O'Reilly & Associates
ISBN: 0-56592-019-8. 812 pages, CD-ROM, index
Reviewer: Danny Yee
X User Tools is more than just a guide to various X programs. It begins with a fairly general introduction that assumes no prior knowledge of X and finishes with almost a hundred pages on X system administration, including an introduction to Tcl and Tk. The approach is unstructured - most chapters or chapter sections could stand by themselves and coherence is provided by plentiful cross-references rather than by linear progression - and chatty rather than formal. The programs covered include: desktop accessories (clocks, calendars, screen savers); network applications (mailers, xarchie, xftp, Web browsers); editors; games; xterm; window managers (twm, olwm, fvwm and mwm); resources and fonts; graphics tools; system administration utilities and lots more. (I'd call most of these applications rather than tools, but that's quibbling.) The included CD-ROM contains binaries (Alpha OSF/1, HP7000, HP/UX, Sun3, Sun4, Solaris, RS6000 and DECstation Ultrix) and sources for all the tools discussed which aren't in standard distributions (and some which are). Well over one hundred different programs are included.
Yes, these programs can all be ftp-ed, installed and run without this book, but browsing X User Tools is a more pleasant way of finding new programs than long ftp sessions, and it's a lot more fun to read than manual pages. While the serious X system administrator will want a book devoted solely to administration, and the complete novice to X with no Unix background may find X User Tools a bit overwhelming, almost anyone who uses X should find something of value in this volume. The people likely to appreciate it most are those running X under Linux or FreeBSD at home, who must do basic system administration jobs themselves and who may not have ftp access, making the CD-ROM invaluable.
Practical Task Scheduling Deployment
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
Join Linux Journal's Mike Diehl and Pat Cameron of Help Systems.
Free to Linux Journal readers.View Now!
|The Firebird Project's Firebird Relational Database||Jul 29, 2016|
|Stunnel Security for Oracle||Jul 28, 2016|
|SUSE LLC's SUSE Manager||Jul 21, 2016|
|My +1 Sword of Productivity||Jul 20, 2016|
|Non-Linux FOSS: Caffeine!||Jul 19, 2016|
|Murat Yener and Onur Dundar's Expert Android Studio (Wrox)||Jul 18, 2016|
- Stunnel Security for Oracle
- The Firebird Project's Firebird Relational Database
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- SUSE LLC's SUSE Manager
- Managing Linux Using Puppet
- My +1 Sword of Productivity
- Non-Linux FOSS: Caffeine!
- Doing for User Space What We Did for Kernel Space
- SuperTuxKart 0.9.2 Released
- Google's SwiftShader Released
With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide