Berikut ini cara cek hostname pada fedora 23:
- Buka terminal
- jalankan perintah berikut ini:
hostnamectl status
Category Archives: Linux
Cara Update Packages pada Fedora 23
Berikut ini cara update package pada fedora 23,
- Buka terminal
- Jalankan perintah:
sudo dnf update
Fedora 23 released
It’s (approximately) Halloween, so you know what that means — new Fedora! The Fedora 23 release is here, and it’s better than ever before. We’re pleased to bring you the latest incarnations of the three main Fedora editions — Fedora Workstation, Fedora Cloud, and Fedora Server, each built with love by the Fedora community to custom-fit your needs in different areas. Fedora 23 is also available in alternate desktop Spins, curated software Labs, and special images for the ARM processor architecture.
If that’s all you need to hear, download from https://getfedora.org/, or if you already use Fedora, follow the simple upgrade steps. Otherwise, read on for details.
Linux Kernel 4.3 Stable Released With Improvements, Install/upgrade in Ubuntu/Linux Mint Or Other Derivatives
Linus Torvalds announced the stable release of Linux Kernel 4.3, the kernel includes some unique things including 20.6 million lines of code. It’s amazing development. The million lines of code was contributed by several companies including, Red Hat and Intel. Linux Kernel 4.3 has some impressive changes and improvements and to be seen in coming distros releases.
The million of lines of code mostly provide the Linux kernel 4.3 more driver support and support for Intel’s latest 6th Generation Skylake processors. Look at the entire
But one thing that all of us are waiting is the Linux Kernel 4.4, recently announced that Linux kernel 4.4 would be an LTS (Long Term Support) release. The first time any kernel has been announced LTS before its release and also there will be more changes and improvements in the Linux Kernel 4.4 LTS.
Arduino and Python
Talking to Arduino over a serial interface is pretty trivial in Python. On Unix-like systems you can read and write to the serial device as if it were a file, but there is also a wrapper library called pySerial that works well across all operating systems. Continue reading Arduino and Python
Move 4 Stepper Motors Synchronously
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| Part of the machine inside FreeCAD |
This is the algorithm that plans the trajectory and syncs the movements of the stepper motors, in the new CNC machine that I’m designing (and building!)
The input is an int array { MA, MB, MC, MD } where each int means the number of steps (positive or negative).
The stepper movement logic is stored into a boolean[8] array { SA, DA, SB, DB…. } where SA means step for motor A and DA is the direction bit of the motor A (for a 2 wire stepper driver, like the a4988). This array is erased and re-computed every loop cycle with the next movement, so real motor stepping has to take place inside this loop.
The image below (created with FreeCAD) shows a representation of the algorithm output for a requested movement of ( 5, 15, 25, 40 ) steps. Continue reading Move 4 Stepper Motors Synchronously
How To Use MATE File Manager (Caja)
After PCManFM, we introduce here basic Caja File Manager usage. Caja is a descendant from the old Nautilus from GNOME 2.x era. You will find Caja File Manager in Ubuntu MATE, Linux Mint MATE, or any other distribution using MATE as its desktop environment. It keeps many features from the past, such as emblems and split views. We use Caja 1.8.2 from Ubuntu MATE 14.04 here. We hope this will help new users. Enjoy.
Overview
- Menu bar.
- Tool bar (navigation, refresh, zoom, mode).
- Address bar.
- Left Panel (sidebar, view changer).
- Status bar.
- Main area.
Arch Linux Fast Install
# archfi
Just a simple bash script wizard to install Arch Linux after you have booted on the official Arch Linux install media.
With this script, you can install Arch Linux with 2 lines of code.
This wizard is maked to install minimum packages (base, grub and optionally efibootmgr).
At the end of this wizard, you can install or launch archdi (Arch Linux Destop Install) to install and configure desktop packages.
archdi project : https://github.com/MatMoul/archdi 
How to Install Skype 4.3 in Ubuntu 15.10
Quick tutorial that shows beginner how to install the Skype 4.3 client for Linux in Ubuntu 15.10 Wily Werewolf.
This just is a rewritten of one my old tutorial when the 4.3 release was released to make the installation more clear and easy to understand!
Flacon : Extract Individual Tracks from Audio CD images
Today we’re introducing to you free and open source app based-on Qt called flacon. this app ability to extract individual tracks from audio CD large or audio file containing the entire album of music, such as WavPack, APE, FLAC, WAV or True Audio, based on the information provided in the CUE file. Continue reading Flacon : Extract Individual Tracks from Audio CD images