#Linux
14 notas · última:
Why I still self host my servers (and what I've recently learned)
The author explains why self-hosting still remains worthwhile: independence, practical learning, and a better understanding of complex systems, despite the work and recent failures.
Configuring The Window Manager i3
The article presents i3 as a lightweight, keyboard-driven alternative to a desktop environment and walks through installation, core concepts, shortcuts, and config options such as workspaces, layouts, launchers, locking, bars, and screens.
Arch Linux - Best distro ever?
The author compares Arch Linux with Ubuntu and Fedora, praising its rolling updates, AUR, pacman, and desktop polish. He also argues it helps beginners learn how Linux systems are built.
How-To: Add WiFi to the Raspberry Pi
The guide says to use a cheap USB WiFi adapter with Linux support, confirm that the Raspberry Pi recognizes it, edit /etc/network/interfaces with the SSID and password, then reload networking and check for an IP address.
5 commands to check memory usage on Linux
The page lists terminal commands that show RAM and swap usage on Linux, compares their output, and notes that dmidecode reports installed memory hardware details.
Tunning em servidor Linux
O post lista ajustes de servidor Linux para elevar a performance, mexer nos limites do kernel e no sysctl, reduzir gargalos e aproveitar melhor o hardware.
Este cara construiu um dispositivo portátil que roda Linux em linha de comando
Chris Robinson criou um dispositivo portátil baseado em Raspberry Pi que roda Linux em linha de comando, com guia de hardware e software, e uso prático para aprender CLI e scripting.
Installing Linux in Hyper-V
The post explains a simple way to install a Linux desktop VM in Hyper-V, with Fedora 19 as the example, and recommends a legacy network adapter before the first boot so networking works after installation.
Configuração de teclado utilizando as distribuições CentOS, Debian e Ubuntu
A dica mostra como configurar o layout ABNT2 em Debian 6, CentOS 6 e Ubuntu 12.04 editando arquivos do sistema, em vez de usar comandos.
Linux: emergency reboot or shutdown with magic commands
The post explains how Linux SysRq magic commands can force an immediate reboot or shutdown on a misbehaving server, and contrasts that with a safer reboot sequence that tries to sync and unmount first.
Excluding directories from zip files on Linux
The post says File Roller cannot easily exclude directories from a zip archive, so the author switches to the command-line zip utility and uses the -x option to leave out Mercurial and NetBeans files.
How to find a file in linux
The page shows the basic `find` command in Unix-like systems, with examples for searching the whole root filesystem or a specific directory for a file named `testing.txt`.
Linux: Utilizando o find para excluir determinados arquivos [Dica]
Mostra um comando find para localizar arquivos .log dentro de /teste e excluí-los diretamente com -delete.
Limit CPU Usage by Process
The post explains how cpulimit can throttle a process such as Handbrake, keeping CPU use under control and lowering core temperatures. It includes install commands and an example of limiting a process by name and percentage.