Instalação do meu notebbok.

Notebook: Compaq Presario CQ 56.

Detalhes em October 14, 2020: 
Operating System: Arch Linux
KDE Plasma Version: 5.20.0
KDE Frameworks Version: 5.75.0
Qt Version: 5.15.1
Kernel Version: 5.8.14-arch1-1
OS Type: 64-bit
Processors: 2 × Pentium® Dual-Core CPU T4500 @ 2.30GHz
Memory: 3.7 GiB of RAM
Graphics Processor: Mesa DRI Mobile Intel® GM45 Express Chipset

Formatação / instalação:

September 17, 2020

iso: archlinux-2020.09.01-x86_64
05:39 PM - boot com o pendrive (início da instalação).

Verificar se tem acesso a internet:
~# ping google.com

Verificar os discos:
~# fdisk -l

/dev/sda1 80 Gb /a
/dev/sda2 210 Gb /home
/dev/sda3 8 Gb swap

Particionar:
~# cfdisk /dev/sda

Formatar:
~# mkfs.ext4 /dev/sda1

Montar a partição "/":
~# mount /dev/sda1 /mnt

Montar a partição "/home":
~# mkdir /mnt/home
~# mount /dev/sda2 /mnt/home

Ativar o swap:
~# swapon /dev/sda3

Editar o mirrorlist caso necessário:
~# nano /etc/pacman.d/mirrorlist

instalar o Arch:
~# pacstrap /mnt base linux linux-firmware base-devel

Criar arquivo fstab:
~# genfstab -U -p /mnt >> /mnt/etc/fstab
~# cat /mnt/etc/fstab

Alternar para o sistema novo:
~# arch-chroot /mnt

Configurar o timezone:
~# ln -sf /usr/share/zoneinfo/America/Sao_Paulo /etc/localtime

Sincronizar hora com a internet:
~# hwclock --systohc

Instalar nano:
~# pacman -S nano

Dar um nome para a máquina:
~# nano /etc/hostname
CQ56Arch

Configurar o arquivo hosts:
~# nano /etc/hosts
127.0.0.1 localhost
::1 localhost
127.0.1.1 CQ56Arch

Criar a senha do usuario root:
~# passwd

Adicionar o seu usuário:
~# useradd -m -g users -G wheel fercosmig

Criar a senha do seu usuário:
~# passwd fercosmig

Instalar ferramentas úteis:
~# pacman -S dosfstools os-prober mtools network-manager-applet networkmanager wpa_supplicant wireless_tools dialog sudo

Adicionar seu usuário no sudoers:
~# nano /etc/sudoers
# Adicionar texto abaixo no final do arquivo:
fercosmig ALL=(ALL) ALL

Instalar e configurar o grub:
~# pacman -S grub
~# grub-install --target=i386-pc --recheck /dev/sda
~# cp /usr/share/locale/en@quot/LC_MESSAGES/grub.mo /boot/grub/locale/en.mo
~# grub-mkconfig -o /boot/grub/grub.cfg

Sair:
~# exit

Remover o pendrive e reiniciar:
~# reboot

Iniciar configurações de rede:
~# systemctl enable NetworkManager
~# systemctl status NetworkManager
~# systemctl start NetworkManager

Testar configurações de rede:
~# ping google.com

Atualizar o sistema:
~# pacman -Sy

Instalar o xorg:
~# pacman -S xorg-server

Instalar drivers de vídeo:
~# pacman -S xf86-video-intel libgl mesa

Instalar e habilitar o SDDM:
~# pacman -S sddm
~# systemctl enable sddm

instalar o Plasma:
~# pacman -S plasma konsole dolphin

Reiniciar:
~# reboot

Instalar os navegares de sua preferencia:
~$ sudo pacman -S chromium firefox opera opera-ffmpeg-codecs

Pacote que faltou no discover:
~$ sudo pacman -S packagekit-qt5

Flatpak
~$ sudo pacman -S flatpak

GIT
~$ sudo pacman -S git

YAY - AUR helper:
~$ git clone https://aur.archlinux.org/yay.git
~$ cd yay
~$ makepkg -si

Timeshift
~$ yay -S timeshift

Pacote que faltou no timeshift:
~$ sudo pacman -S cronie

09:46 PM - Criado back-up com timeshift.

Telegram:
~$ sudo pacman -Ss telegram-desktop

Gwenview:
~$ sudo pacman -S gwenview

Spectacle:
~$ sudo pacman -S spectacle

Gimp:
~$ sudo pacman -S gimp

10:53 PM - Novo back-up timeshift.

VLC  - video player:
~$ sudo pacman -S vlc

Clementine - music player:
~$ sudo pacman -S clementine

KDE connect:
~$ sudo pacman -S kdeconnect
September 18, 2020

Editor de texto:
~$ sudo pacman -S kate

01:19 PM - Novo back-up timeshift.

Dependências do clementine:
$ sudo pacman -S gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav gvfs

September 21, 2020

Leitor de PDF:
~$ sudo pacman -S okular

September 22, 2020

Calculadora
~$ sudo pacman -S kcalc

02:33 PM - Novo back-up timeshift.

September 23, 2020

LibreCAD
~$ sudo pacman -S librecad

September 29, 2020

Grub customizer
~$ sudo pacman -S grub-customizer

October 06, 2020

Interface RAR / ZIP:
~$ sudo pacman -S ark

October 09, 2020

Pacote office
~$ sudo pacman -S libreoffice-fresh

October 14, 2020

Java - JDK

~$ sudo pacman -S jdk-openjdk jre-openjdk

Visual Studio Code (vscode)

~$ sudo pacman -S code

October 15, 2020

Removendo o code

~$ sudo pacman -Rnsc code

Instalando o vscode

~$ yay -S visual-studio-code-bin

October 17, 2020

FreeCAD

~$ sudo pacman -S freecad

~$ sudo pacman -Rnsc freecad

October 18, 2020

FreeCAD

~$ sudo pacman -S freecad

23:48 PM - Novo back-up timeshift.

October 27, 2020

kdenlive

~$ sudo pacman -S kdenlive

November 25, 2020

Mapa de caracteres

sudo pacman -S kcharselect

December 24, 2020

Alternative AutoMate

sudo pacman -S xdotool

January 20, 2021

screenfetch & neofetch

sudo pacman -S screenfetch neofetch

February 5, 2021

Krita

sudo pacman -S krita

February 23, 2021

NodeJs

sudo pacman -S nodejs

npn

sudo pacmanc -S npm

Nativefier

sudo npm install nativefier -g

May 11, 2012

NTFS

sudo pacman -S ntfs-3g