http://underpop.online.fr/n/nielshorn Random thoughts, tips & tricks about Slackware-Linux, Lego and Star Wars Fri, 09 Nov 2012 00:02:45 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 http://underpop.online.fr/n/nielshorn/2011/05/slackware-13-37-and-new-packages/ http://underpop.online.fr/n/nielshorn/2011/05/slackware-13-37-and-new-packages/#comments Sat, 07 May 2011 02:20:52 +0000 Niels Horn http://underpop.online.fr/n/nielshorn/?p=1028 slackware_buttonI’ve been quite absent over the last few weeks, simply because of lack of time. I recently moved to a new house – or should I say “old” house? This house was originally built in 1938… That’s even older than I am! :)
Up to now it has been an exciting experience, especially since I like to fix things on my own – I’m acting as an electrician, locksmith, plumber, painter, interior designer, etc… I have lost more than five kilos in the process, as the days have been long and the nights short. But it was worth all the trouble until now!

Well, in the mean time, 13.37, the “” edition, was released on April 25th. I tried to help as much as possible as one of the staff, doing what I like most: investigating things that did not work and write patches for programs. The result is that – with a huge effort from all the SlackBuilds.org admins, we had a working repository of > 2.600 scripts when 13.37 came out!

When 13.37 was officially released, I was still installing the network in my new / old house. But I set up a few wireless access points I had to get my laptop and netbook on-line with my new 15Mb internet connection. I’m still installing the 1Gb cabling, as it took some time to find the drill to get through these very solid brick walls :) As you might imagine, I’m sort of a “geek”, so my network has about 10 systems running simultaneously here at home…
But I had the task of building all the packages of the script I maintain on Slackuilds.org on a clean 13.37 system to put them on my site. This took a couple of nights, but they are all ready now and have been uploaded. Well, at least for Slackware and Slackware64. The packages for will have to wait until I can find my external USB drive I put in a box before moving…
But, almost all packages have been built and uploaded for i486 and x86_64 architectures. Only one did not survive: inadyn. It seems that project is dead. But there is a good alternative: . I recently took over maintenance of that script and it works quite well.

To check out all the packages I built, go to .

]]> http://underpop.online.fr/n/nielshorn/2011/05/slackware-13-37-and-new-packages/feed/ 0 http://underpop.online.fr/n/nielshorn/2011/01/in-memoriam/ http://underpop.online.fr/n/nielshorn/2011/01/in-memoriam/#comments Sun, 02 Jan 2011 21:41:44 +0000 Niels Horn http://underpop.online.fr/n/nielshorn/?p=926
1927-2011

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This was not a question of perfect timing, just of being lucky :)

Slack Linux Fans is an interesting site to follow the latest happenings of our favorite Linux distribution. You can also follow Slack Linux Fans on .

]]> http://underpop.online.fr/n/nielshorn/2010/09/announcement-1000/feed/ 1 http://underpop.online.fr/n/nielshorn/2010/07/emotions/ http://underpop.online.fr/n/nielshorn/2010/07/emotions/#comments Sat, 03 Jul 2010 01:29:17 +0000 Niels Horn http://underpop.online.fr/n/nielshorn/?p=454 I’m not really that fanatic about football, but one of the questions I’m always asked when I tell people here in Brazil that I’m from the Netherlands is: “And what if the Dutch team plays against Brazil?”. Well, today this finally happened, after so many years.

So since it was clear this game was going to happen, I have heard that same question over and over again. I can’t deny that I am Dutch, and that I spent most of my life in the Netherlands. So, although Brazil has embraced me, I had to defend the Dutch team and answered each and every time that I was convinced that they would defeat the Brazilian team. After all, you can only win if you believe in your own capacity.

My faith was answered with laughter and disbelief. But faith is exactly just that: faith – believe or don’t believe.

Today the game finally happened and the result is there. Probably this picture shows what it was all about: The Brazilian players loosing their control of emotions, while the Dutch team remained strong, believing that they could achieve what they came to do:

It's all about controlling your emotions...

]]> http://underpop.online.fr/n/nielshorn/2010/07/emotions/feed/ 0 http://underpop.online.fr/n/nielshorn/2010/01/new-blog-old-blog/ http://underpop.online.fr/n/nielshorn/2010/01/new-blog-old-blog/#comments Mon, 04 Jan 2010 15:13:25 +0000 Niels Horn http://underpop.online.fr/n/nielshorn/blog/?p=86 As you probably noticed, I changed my blog a bit. The biggest change is not in the visible part, but in the software that runs this blog.
After just over a year on Google’s Blogspot, I decided to run my blog on my own site instead of redirecting it. And since I am a strong believer in free, open software, I installed . This software is extremely flexible, can be adapted completely to my wishes (as it is written in PHP, using MySQL) and still very easy to use.

I imported all posts from the previous blog, but some links might fail. If you find any inconsistencies, please write a comment or send me a mail, so that I can correct it.

The will stay online as long as Google allows it, since there are several sites with deep links to the posts, but it is closed for new posts or comments.

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Lots of sad news here in Rio, after all the rain that has fallen here over the last few days, but life goes on :(

In just a few days I will officially be on vacation, so I might not have too much time to write here, but I still have some raw material I want to publish, like some experiences with nagios (working very fine here), ntop, cacti, zabbix, etc.

And I’m working on some lay-out changes for my blog, so be prepared to see some novelties here :)

Happy New Year!

]]> http://underpop.online.fr/n/nielshorn/2010/01/2010/feed/ 0 http://underpop.online.fr/n/nielshorn/2009/10/rio-2016/ http://underpop.online.fr/n/nielshorn/2009/10/rio-2016/#comments Sat, 03 Oct 2009 00:55:00 +0000 Niels Horn http://underpop.online.fr/n/nielshorn/blog/?p=57 The city where I live – Rio de Janeiro – will host the 2016 Olympic Games.
If you want to see some nice images of the place where I live, check this video:

]]> http://underpop.online.fr/n/nielshorn/2009/10/rio-2016/feed/ 1 http://underpop.online.fr/n/nielshorn/2009/09/a-year-of-blogging/ http://underpop.online.fr/n/nielshorn/2009/09/a-year-of-blogging/#comments Sat, 26 Sep 2009 11:56:00 +0000 Niels Horn http://underpop.online.fr/n/nielshorn/blog/?p=54 It has been a year today I started this blog, so I thought it was about time to change the lay-out a bit.
I made it more-or-less like my , so that people feel, well, “at home” :)

]]> http://underpop.online.fr/n/nielshorn/2009/09/a-year-of-blogging/feed/ 1 http://underpop.online.fr/n/nielshorn/2008/10/slackwarelinuxunix-pre-history-part-0-introduction/ http://underpop.online.fr/n/nielshorn/2008/10/slackwarelinuxunix-pre-history-part-0-introduction/#comments Thu, 16 Oct 2008 02:37:00 +0000 Niels Horn http://underpop.online.fr/n/nielshorn/blog/?p=20 For some time I’ve been reading texts on the history of Slackware, Linux, UNIX, etc. It all started with this old Slackware version I found and my quest to get this (and several older) versions working in a Virtual Machine on my modern desktop.

I’ve been using virtualization and emulation for several years, both professionally and for fun.
Searching for even older versions of Slackware and Linux, I found several articles about the history of Slackware, Linux, GNU, Minix, Unix and so forth and started to collect links and making notes to read more.

This collection of notes just continued growing and growing, as part of this history has parallels with my own history in computing. So I decided to write a series of posts about all this, trying to organize my notes in a chronological way. I have no idea how many chapters / parts / posts there will be, as I am still organizing things. Nor do I know how long it will take to finish. It is all really ad-hoc writing.

Talking about all this with my wife she said it might even become a book. Well, she’s the one with a talent for writing, but hey, who knows.
After all, I always used this old saying from José Martí (*), that every man ought to do three things before he dies:

I already planted a tree and have a son (a daughter as well). But all I wrote until now are software manuals, and I am afraid that doesn’t count.

I have no idea if José Martí really ever wrote or said this. I also heard people quoting saying this, but he lived in Cuba for a while, so he might have picked it up there.

(*) (José Julián Martí Pérez) was a Cuban journalist / diplomat who fought for the independence of Cuba and is considered a national hero there. When I visited Cuba in 1986 I noticed how people still like him.


The national airport of Havana is named after him and he wrote the verses for the famous song “Guantanamera”, that in a way might have something to do with me writing these lines:

Yo soy un hombre sincero
De donde crece la palma
Y antes de morirme quiero
Echar mis versos del alma.

which roughly translates to:

I am an an honest man
From where the palm tree grows,
    (well, I do live in Brazil now…)
And I want, before I die,
to cast these verses from my soul
    (now I just hope someone will read all this ;-)

My next post will / should be about the origins of it all: UNIX (but I’ll start even before that… UNICS)

To be continued!

]]> http://underpop.online.fr/n/nielshorn/2008/10/slackwarelinuxunix-pre-history-part-0-introduction/feed/ 2 http://underpop.online.fr/n/nielshorn/2008/09/wonders-of-the-internet/ http://underpop.online.fr/n/nielshorn/2008/09/wonders-of-the-internet/#comments Mon, 29 Sep 2008 01:38:00 +0000 Niels Horn http://underpop.online.fr/n/nielshorn/blog/?p=10 The internet is an amazing thing. Sometimes we forget too fast how things used to be before the internet. Yeah, I know, I’m getting old… I started working with computers when there was no such thing as the internet.

Today I was ‘Googling’ and by coincidence found a page talking about some software I wrote several years ago. It’s a simple Hex-editor for Windows written in C, based on much older versions, dating back from the days of CP/M. If you have no idea what is, you’re probably a bit younger than I am ;-)

This version I found today on the internet dates from 2003 / 2004. I published it at the time for free download (I always believed in free software) on my . I never promoted it too much, but some people managed to find it and at the time I received quite some feedback.

After finding that page, I did a Google search on this Hex Editor and found pages from all over the world mentioning my software :-) Never had any idea my little program has been used in places like Poland, China, etc…

That’s the internet: no more distances and complete anonymity.

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