Niels Horn's Blog

Random thoughts, tips & tricks about Slackware-Linux, Lego and Star Wars

Archive for the ‘Slackware’ Category

Geeqie released as stable 1.0 – Packages available

Already a few weeks ago the Geeqie team released the first stable version of this image viewer, a fork from gqview, included in many Linux distributions.
The original gqview program had some bugs, but development had stalled some time ago. But lucky for us, some guys picked up this project and created a new program that [...]

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Benchmarking with nbench

Since I was doing some tests with Slackware running on different platforms (Slack/390, Slack/390x, ArmedSlack on Qemu, etc.) I wanted to compare the performance of the different setups.
I used a (quite old) utility called nbench that was originally written in 1995 but still is a simple way to compare how processors perform, emulated or real. [...]

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Emulating a mainframe on ArmedSlack

In preparation for a future project, I built Hercules on ArmedSlack, running in Qemu. The idea was to test the concept of running the mainframe emulator on the Arm processor.
The result was quite usable, at least for the older mainframe operating systems like MVS.
Here are some screenshots:
Starting Hercules on ArmedSlack:

The 3270 terminal connecting to the [...]

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Slack/390 11.0 – 64-bits: up and running!

Today Carnival started her in Brazil. Well, I’m Dutch so I don’t care too much about all the festivities (it is a nice party though).
So what better to do than finally test the 64-bits version of Slack/390?
I wrote an 11-part post about installing Slack/390 on Hercules more than a year ago, and it [...]

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Using wireshark with remote capturing

Wireshark is a very nice network protocol analyzer / sniffer, that is very complete and totally free and open source. It is the standard for examining network packets, used by many professionals and home users. I’ve been using wireshark since the days when it was still called Ethereal, some years ago.
The last few days I [...]

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FBReader

Some days ago I read some messages on the SlackBuilds mailing list about problems with building FBReader on 64-bits Slackware and the right location of the libraries. At first, I had no clue what FBReader was, I was just interested in the technical problem and how it was solved.
I decided to build the program and [...]

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New package for ldglite

Another package has been updated, this time for ldglite version 1.2.4
It’s a simple version update that corrects some small bugs.
As always, packages can be downloaded from my site while the SlackBuild is in the pending queue.

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New package for leocad_pieces

The parts library for LeoCAD has been updated and now contains 3.299 pieces.
The updated Slackware package (~ 14MB) can be downloaded from my site.

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Using a 32-bits program in a 64-bits Linux environment

When Slackware released its first test version of Slackware64, I installed it on a separate partition to try it out. I was immediately impressed by the performance boost of some programs, especially some graphic programs I use.
Since I compile most programs that are not available on a standard Slackware installation from source, I didn’t have [...]

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"lgeo" Slackware package available

After some requests, I created a Slackware package with the lgeo parts library. It can be downloaded from my site.
If you prefer, you can download the library from the author’s website and use the SlackBuild to create your own package.

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