install Arch Linux On USB
===========================


1. test internet
--------------
ping google.com

ip a

------
iwctl
device list
(ctrl+c) to exit
------


2. conect to wifi
------------------
station wlan0 scan
station wlan0 get-network

( pic from list ) 

station wlan0 connect _______
(add password) 
exit

2.5)
loadkeys il-phonetic


3)
timedatectl set-ntp true


4. download reflector apps
---------------------------
pacman -Syy reflector


5. for Israel
--------------
reflector -c Israel -a 6 --sort rate --save /etc/pacman.d/mirrorlist
pacman -Syy


6. test wat hdd you wont to install the archlinux ?
----------------------------------------------------
lsblk


7.create partition and formats
------------------------------
gdisk /dev/sda ( or sdb,sdc ...)

d  (to delit partition)
n  (add new partition)
w  ( create the change)

(1)
n
enter
enter
+350M
ef00

(2)
n
enter
enter
enter
enter

w
enter
yes

lsblk


(3)for format
mkfs.vfat /dev/sda1
mkfs.btrfs /dev/sda2




(4) to create mounts
mount /dev/sda2 /mnt
btrfs subvolume create /mnt/@
btrfs subvolume create /mnt/@home
btrfs subvolume create /mnt/@var
umount /mnt
mount -o noatime,compress=zstd,ssd,discard=async,space_cache=v2,subvol=@ /dev/sda2 /mnt
mkdir -p /mnt/{boot/efi,home,var}
mount -o noatime,compress=zstd,ssd,discard=async,space_cache=v2,subvol=@home /dev/sda2 /mnt/home
mount -o noatime,compress=zstd,ssd,discard=async,space_cache=v2,subvol=@var /dev/sda2 /mnt/var
mount /dev/sda1 /mnt/boot/efi

lsblk




8. mor installation  
pacstrap /mnt base linux linux-firmware git nano btrfs-progs




9. mor commands
genfstab -U /mnt >> /mnt/etc/fstab

(to check)
cat /mnt/etc/fstab


10. go inside the installation (no need the iso image)
arch-chroot /mnt


11. install the time zone
ln -sf /usr/share/zoneinfo/Asia/Jerusalem /etc/localtime
hwclock --systohc



12. install the fonts
nano /etc/locale.gen
(delete # from :  en_US.UTF-8 UTF-8 )
(save and exit)
locale-gen


echo "LANG=en_US.UTF-8" >> /etc/locale.conf
echo "KEYMAP=il-phonetic" >> /etc/vconsole.conf
echo "arch" >> /etc/hostname 

nano /etc/hosts

127.0.0.1 (tab) localhost
::1 (tab)(tab)  localhost
127.0.1.1 (tab) arch.localdomain (tab) arch
(save and exit )


13. password for root user
passwd
(new password:) ----
(retype new password:) ----


14. mor install package
pacman -S grub efibootmgr networkmanager network-manager-applet dialog wpa_supplicant mtools dosfstools base-devel linux-headers bluez bluez-utils cups xdg-utils xdg-user-dirs pulseaudio alsa-utils gvfs 
 

15. install grub
grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=GRUB

grub-mkconfig -o /boot/grub/grub.cfg

============================================
pacman -S os-prober
nano /etc/default/grub
(in the file - remov th # )
( GRUB_DISABLE_OS_PROBER=false )
(save end exit)

grub-mkconfig -o /boot/grub/grub.cfg


16. enable services
systemctl enable NetworkManager
systemctl enable bluetooth
systemctl enable cups
systemctl enable fstrim.timer



17. create user
useradd -m nigi
passwd nigi

(new password:) ----
(retype new password:) ----

usermod -aG wheel nigi


EDITOR=nano visudo

## Uncomment to allow members of group wheel to execute any command
%wheel ALL=(ALL) ALL (remove the #)
(save and exit )

18.
nano /etc/mkinitcpio.conf
(  MODULES=()  )
MODULES=(btrfs)
(save and exit )

mkinitcpio -p linux


19. to exit

exit
umount -R /mnt

reboot


20.after reboot
===============
===============
===============

-- for wifi --
sudo su (password) (for root user)
cd
ip a
nmtui  ==> Activate a connection ==> select the connecsion  ==> password 


21. update
sudo pacman -Sy



22. graphic cards
pacman -S xf86-video-vesa xf86-video-ati xf86-video-intel xf86-video-amdgpu xf86-video-nouveau


23. install a display manager
pacman -S xorg sddm plasma konsole packagekit-qt5 chromium


24. enable the display manager
systemctl enable sddm 

exit
reboot


===========================
===========================
how to install ssh (sshd)
===========================

sudo pacman -Sy
sudo pacman -S openssh
sudo systemctl start sshd
sudo systemctl status sshd

===========================


===========================
install brave
==========================

sudo pacman -S git
git clone https://aur.archlinux.org/brave-bin.git
cd brave-bin
makepkg -si

==========================


==========================