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Showing posts with label linux tools. Show all posts
Showing posts with label linux tools. Show all posts
Wednesday, January 15, 2025

Fedora 41 : evtest basic tool for linux devices.

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The evtest is c - Input device event monitor and query tool . root@fedora:/home/mythcat# dnf5 install evtest Updating and loading reposito...
Sunday, January 5, 2025

Fedora 41 : the pref tool under Fedora.

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Today I tested the perf tool in Fedora 41 and it is a bit difficult to use. I documented myself and found some information on the web and in...
Friday, January 3, 2025

Fedora 41 : NVim from sources or packages !

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Today I tried the nvim and saw this big issue: root@fedora:/home/mythcat# dnf5 install neovim ... Package Arch Vers...
Wednesday, January 1, 2025

Fedora 41 : Fix size of logical volume ... happy new year 2025!

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Happy New Year 2025! Today I come with this issue, is very old one ... mythcat@fedora:~$ sudo vgs [sudo] password for mythcat: VG #...
Saturday, December 14, 2024

Fedora 41 : OpenCV example with PyQt6.

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Today I tested another source code with opencv, numpy, PyQt6 python packages. I install opencv python package with dnf5 tool: root@localh...
Thursday, December 12, 2024

Fedora 41 : The cirq python package cannot be install - build errors

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Today, I tried to use cirq python package on Fedora 41. This need the python version 3.12 . root@localhost:/home/mythcat# dnf install pyth...
Sunday, November 24, 2024

Fedora 41 : remove package lead to unexpected results.

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Today I saw the mutter package from Fedora distro come with a new update. I don't use this package, ... is a mess in my oppinion. But ...
Wednesday, November 20, 2024

Fedora 41 : generated shapes with python !

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Today I created this source code in python that generates eight random convex polygons. The idea was to create sprites for a 2D game: snowba...
Saturday, November 16, 2024

Fedora 41 : Bookworm - open-source eBook reader !

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Bookworm is an open-source eBook reader with an easy and simple layout supporting different file formats like epub, pdf, mobi, cbr and cbz. ...
Thursday, October 17, 2024

Fedora 42 : Testing isoimagewriter.

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Today I tested the isoimagewriter tool on Fedora 42 and works well: [mythcat@fedora ~]$ sudo fdisk -l /dev/sdb Disk /dev/sdb: 984 MiB, 103...
Thursday, April 18, 2024

Fedora 41 : python and Federated Message Bus in Fedora Linux Distro.

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Federated Message Bus is a library built on ZeroMQ using the PyZMQ Python bindings. fedmsg aims to make it easy to connect services together...
Saturday, March 30, 2024

Fedora 41 : Memstrack tool.

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A runtime memory allocation tracer, like a hot spot analyzer for memory allocation, can help analyze overall memory usage, peak memory usage...
Friday, March 22, 2024

News : Flutter on Fedora 40 - the run debug info.

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The run command comes with info about the running process, see: [mythcat@fedora examples]$ ../flutter/bin/flutter run Launching lib/main.da...

Fedora 40 : Spectacle tool.

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Spectacle is a screenshot taking utility for the KDE desktop. Spectacle can also be used in non-KDE X11 desktop environments. This is the G...
Sunday, March 17, 2024

News : Flutter on Fedora 40.

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Flutter transforms the development process. Build, test, and deploy beautiful mobile, web, desktop, and embedded experiences from a single c...
Wednesday, February 21, 2024

News : SELinux wizzard tool !

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I found today in Fedora linux this tool for SELinux with a GUI that allows creating linux security policies. I will write a little about th...
Saturday, February 3, 2024

News : VirtualBox 7.0.14 released! from Oracle.

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Oracle today released a 7.0 maintenance release which improves stability and fixes regressions. See the Changelog I also use a version of F...
Wednesday, December 27, 2023

Fedora 39 : Fixing common upgrade issues.

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The most common issue is that the Linux system hangs due to disk space and upgrades. Here's what you need to do: Ensure you have root ...
Thursday, December 14, 2023

Fedora 39 : Foot - the sway terminal.

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Today, I will show how to use a fast, lightweight, and minimalistic Wayland terminal emulator named Foot . You can install it easily with t...
Monday, December 11, 2023

Fedora 39 : ImHex editor.

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ImHex is a Hex Editor, a tool to display, decode and analyze binary data to reverse engineer their format, extract informations or patch val...