Setup USB boot:

dd bs=4M if=/ARCHLINUX.iso of=/dev/sdb oflag=direct status=progress

Format and partition:

create efi boot partition (/dev/sdxY 250~510MB) use fdisk, and format F32 (require dosfstools)

mkfs.fat -F32 /dev/sdxY

Arch linux partition

mkfs.ext4 /dev/sdaX

create swap partition

mkswap /dev/sdaY
swapon  /dev/sdaY

Connect to internet wifi

wifi-menu

ethernet

dhcpdp eth0

check network

ping 1.1.1.1 -c 2

Mount to installing partition

mount /dev/sdaX /mnt

Install base linux linux-firmware

pacstrap /mnt base base-devel linux linux-firmware 

Create fstab file

genfstab -U /mnt >> /mnt/etc/fstab

Chroot to new system

arch-chroot /mnt

Install some basic package

pacman -S dialog wpa_supplicant ppp dhcpcd

set hostname

vi /etc/hostname

config timezone

ln -sf /usr/share//zoneinfo/Asia/Ho_Chi_Minh /etc/localtime

locale uncomment en_US.* in /etc/locale.gen

echo LANG=en_US.UTF-8 > /etc/locale.conf
locale-gen

create an initial ramdisk environment

mkinitcpio -P

Grub

pacman -S grub efibootmgr
mkdir /boot/EFI
mount /dev/sdaX /boot/EFI  *Mount FAT32 EFI partition*
grub-install --target=i386-pc /dev/sdX *for legacy boot*
grub-install --target=x86_64-efi  --bootloader-id=grub_uefi --recheck 
*or*
grub-install --target=x86_64-efi --bootloader-id=GRUB --efi-directory=/boot/efi --no-nvram --removable *for UEFI boot*
grub-mkconfig -o /boot/grub/grub.cfg
exit
umount -R /mnt
reboot

Install graphical enviroment:

Xorg

sudo pacman -S xorg-server xorg-apps xorg-xinit

DM

sudo pacman -S lightdm lightdm-gtk-greeter

fonts

sudo pacman -S noto-fonts noto-fonts-emoji ttf-ubuntu-font-family ttf-dejavu ttf-freefont ttf-liberation ttf-droid ttf-inconsolata ttf-roboto terminus-font ttf-font-awesome ttf-nerd-fonts-symbols xorg-mkfontscale terminus-font 

Audio

sudo pacman -S alsa alsa-utils alsa-plugins alsa-lib pavucontrol

Tools

sudo pacman -S archlinux-keyring
sudo pacman -S rxvt-unicode ranger rofi conky dmenu urxvt-perls perl-anyevent-i3 perl-json-xs atool highlight mediainfo w3m ffmpegthumbnailer zathura fzf firefox mpv mplayer feh sxiv scrot mtpfs gvfs-mtp pulseaudio git ibus-unikey ncmpcpp mpd mpc python-pip aria2 wget curl openvpn usbutils ctags youtube-dl streamlink  perl-file-mimeinfo perl-image-exiftool xclip xdotool notify-osd crda geoip p7zip xbindkeys python2-wheel python-wheel re2 fbreader  bash-completion zathura-pdf-mupdf zathura-djvu zathura-cb

for pystatus i3

pip install --user python-mpd2 

config audio

vim /etc/modprobe.d/alsa-base.conf

options snd_mia index=0
options snd_hda_intel index=1

enable and start DM

systemctl enable lightdm
systemctl start lightdm

create user

useradd -m -g wheel duy

install yay

git clone https://aur.archlinux.org/yay.git
cd yay
makepkg -si
yay -Syyuu

yay tools

yay -S urxvt-font-size-git python-pdftotext scrcpy libxft-bgra-git  ttf-symbola xurls mtpfs ifuse android-file-transfer

Note

fastest way transfe file

**sender**
tar czf - filename | netcat -l -p port -vvv -c
**reciever**
netcat host port | tar xz

misc

aria2c --bt-metadata-only=true --bt-save-metadata=true
> ssh with tar
tar c | ssh user@server "tar x"
tar c | ssh user@server "tar x -C /path"                        

weechat

to load the script
/python autoload
to store the channels to join
/autojoin --run  
to store the order of the channels
/layout store    
to save your setting
/save

qemu boot from usb

sudo qemu-system-x86_64 -m 4096 -enable-kvm -usb -device usb-host,hostbus=1,hostaddr=21

Encrypt LVM on LUKS

LVM on LUKS

config /etc/mkinipico.conf

vim /etc/mkinitcpio.conf

Add 'ext4' to MODULES Add 'encrypt' and 'lvm2' to HOOKS before 'filesystems' etc/default/grub

GRUB_CMDLINE_LINUX="cryptdevice=/dev/sda2:luks:allow-discards"

nvidia

pms nvidia nvidia-utils nvidia-settings xorg-server-devel opencl-nvidia 

check disable nouveau

cat /usr/lib/modprobe.d/nvidia.conf

etc/X11/xorg.conf.d/10-nvidia-drm-outputclass.conf

Section "OutputClass"
    Identifier "intel"
    MatchDriver "i915"
    Driver "modesetting"
EndSection

Section "OutputClass"
    Identifier "nvidia"
    MatchDriver "nvidia-drm"
    Driver "nvidia"
    Option "AllowEmptyInitialConfiguration"
    Option "PrimaryGPU" "yes"
    ModulePath "/usr/lib/nvidia/xorg"
    ModulePath "/usr/lib/xorg/modules"
EndSection

.xinitrc

xrandr --setprovideroutputsource modesetting NVIDIA-0
xrandr --auto

check 3D

glxinfo | grep NVIDIA

Markdown tutorials

H1

H2

bold bold too strikethrought

List

1. hello
2. world
3. mother
4. fucker

Link

hello, world api [test]: http://google.com

Images

Code and Syntax Highlighting

a="hello"
print(a)

Tables

Stt	Name	Age
1	Duy	26

Blockquotes

Blockquotes are vrey handy in email to emulate This line is part of the same quotes

Quote break.

This is very long line that will sill be quoted properly when it wraps. Oh boy let's keep writeing to make sure this is long enough to actually wrap for everyone. Oh, you can put Markdown into blockquote.

Horizontal Rule

Three or more...

Hyphens

---

Asterisks

---

Underscores

Line Breaks

Here's aline for us to start with.

This line is separated from the one above by two newlines, so it will be a "separate paragraph".

This line is also a separate paragraph, but ... This line is only separated by a single newline, so It's separate line in the same paragraph.