Your magazine is my absolute favorite! Over the last few years (while in prison), I have become a radical fanatic of the Linux/Open Source Movement, and since I have a captive audience, I preach the virtues and advantages of open-source apps and the power of the Linux OS to anyone that will listen. Needless to say, I have had many spirited discussions concerning that other OS while in the shower. Regardless, I'm sending out “Fresh Meat” to the streets with the Linux message.
Seriously though, I just wanted to relay my profound respect to all the hackers and followers out there whose genius and devotion has created and sustained this computing revolution.
Finally, I am interested in Computer Aided Drafting and Design programs and the formatting standards used by manufacturers. Thus, I am wondering if there are any open-source CADD programs used by industry or projects in the works, because I don't recall reading anything regarding this subject.
PS: Because I will be released very soon (3/2/05) and I want to get
involved (seriously involved) with the Linux/Open Source Movement, I hope
to someday meet and become friends with all of you at the Linux Journal.
Mark Allen Laliberte
(AKA Mr Linux)
Thanks for writing. There is a GPL program called QCad that looks promising. We'll look for an article on open-source CAD for a future issue. When you get out, check the Industry Events section of our Web site for conferences and tradeshows where you can meet us in person. —Ed.
I would like to propose a temporary moratorium on the use of the terms Linux and user-friendly in the same sentence. More and more users are adopting Linux as their OS of choice because what they consider friendly is being redefined. A friend might attempt to educate you, or expect you to raise your level of awareness to realize the full potential of your friendship. But a friend would never answer your phone without permission, give personal information to strangers that come to your door or announce to the world where you hide your spare key!
Therefore, I hereby petition the editors of
this, my favorite publication, to replace the
term user-friendly with abuser-friendly where
appropriate. As in: “A major consideration of most
home PC users when considering a REAL OS, such
as Linux or, on that rare occasion, some lesser
alternative, is the level of abuser-friendliness...”,
or, “Many industry insiders are of the opinion
that Linux will never be what you might call an
I was quite surprised at being greeted with a
subscription-only viewing of articles printed in your
highly esteemed magazine.
Is there some way that you can open up articles in
kernel land only, which are a month or two old, for
general viewing, something similar to what Linux
I've been an LJ subscriber for three years or so, and sometimes I take a first look
at the magazine on the bus while going to work. Today, a funny thing
happened to me. A person came to ask if this is a Linux-dedicated
journal and where could he get it. Linux has little expression in
Portugal and Linux-related publications are hard to find, so I gave him
the LJ subscription form that comes with the
magazine, hoping that one
more person will learn the advantages of using a open-source OS.
I thought you might get a kick out of my son Gus examining my IA64 Linux Kernel book. He also enjoys chewing on it, though that does make it a bit more difficult, and soggy, for me to use.
Here is my family's Tux-O-Lantern from Halloween 2004. The Tux-O-Lantern repelled bad spirits while attracting the attention of kids and Linux fans alike—like there is much of a difference between kids and Linux fans!
I know, I know, too much babies and Linux, but don't blame me, it's the best day of my life. This is my recently born son, named Luca, with an issue of Linux Journal, the day after he was born. He felt tired and decided to take a nap after browsing all the LJ material.
The basic objective for me is a common desktop or desktop continuity; XFCE calls it persistent desktop. I want the same desktop at home and work—and there are plenty of options for solving this problem.
The most recent suggestion is a bootable mini-distro
on a thumbdrive; however, that means that the
hardware has to be USB-bootable. And then there
are the discussions about the lifespan of the Flash
If you carry a live CD for each hardware architecture you use plus a copy of your home directory on a thumbdrive, you can work even on hardware that won't boot from USB. —Ed.
In the past, you've written good articles about Geekcorps' work (www.linuxjournal.com/article/6017) and we thank you. Now, we're in the enviable position of offering volunteering opportunities to Linux professionals again, and we're wondering if you can help us spread the word.
Geekcorps (www.geekcorps.org) is looking for a few volunteers to travel to Mali, West Africa to help teach Malian radio stations and community centers how to work with audio tools and software on Linux-based systems, connect the systems by Wi-Fi over several kilometers and maintain both the systems and connections with great ingenuity and minimal expense. These volunteers are needed immediately (January–February 2005) and would stay in Mali about four months, teaching small groups in a hands-on setting. More volunteers will be needed starting in March or April to continue the experience.
Fluent French and at least 3–5 years of professional
experience with advanced audio tools and/or Wi-Fi
on Linux is a must. Radio broadcasting and/or Wi-Fi
antenna and mast construction experience preferred.
Willingness to work with people and innovate with
minimal technical equipment in a developing country
also is a must. Airfare, lodging, a small living
stipend and dedicated in-country staff are provided.
I'd have to agree with an earlier Letter to the Editor, please put the
code samples back in the magazine. What if I'm on a plane and have no
connection to the Net? I'd gladly pay an extra $5 for my subscription.
We never took any code examples out. We merely consolidated big lists of URLs into jump pages on our Web site. The code examples are still there, and we're keeping it that way. Besides the examples that appear in print, we sometimes put a whole application on the FTP site to save you some typing. —Ed.
I am surprised that HP will support a laptop with Linux. Every time I
call in or send an e-mail for support I am told that it is not supported
on any HP laptops.
Try it now. We got Linux phone support for the HP nx5000 on our first call from the second person we talked to. —Ed.
We were prepping for dive operations near the Bismark/Gerlache Straits at about 1:30 AM when my coworker Fred Stuart strolled out on deck carrying my November copy of LJ. I told him “Fred, only you would walk out into a beautiful Antarctic dawn reading Linux Journal.”
Photo of the month gets you a one-year subscription or a one-year extension. Photos to email@example.com.
I was astounded when I saw what was on the cover of the Linux Journal that I received today—a form to fill out to order the archive CD and a space to fill in credit card info and it's all conveniently mailable on a POSTCARD????
Anyone dumb enough to fill out that info on a POSTCARD and send it in would, I would think, barely have the capability to read and, unfortunately, some of them would likely blame LJ if and when they found out how someone had obtained their credit card number, expiration date and even their signature.
I would advise you to mention this oversight to the marketing
department or whoever is responsible for this. No offense to
you or any other individuals there, but it seems like an
incredibly obvious oversight for no one to have thought of this
before it was sent.
We left out the blanks for your root password and bike-lock combination. —Ed.
Practical Task Scheduling Deployment
July 20, 2016 12:00 pm CDT
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.Register Now!
- SUSE LLC's SUSE Manager
- My +1 Sword of Productivity
- Managing Linux Using Puppet
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- Non-Linux FOSS: Caffeine!
- Doing for User Space What We Did for Kernel Space
- Google's SwiftShader Released
- SuperTuxKart 0.9.2 Released
- Parsing an RSS News Feed with a Bash Script
- LiveCode Ltd.'s LiveCode
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