arch rescue
1. boot from live usb
- boot and mash f12
- select USB from boot menu
2. connect to internet with iwctl
iwctl iwctl device list #say we see wlan0 for example station wlan0 scan station wlan0 get-networks #say we see "networkname" for example station wlan0 connect "networkname"
- see also connect to wifi with tty
3. mount and chroot
mkdir /mnt/arch mount /dev/nvme0n1p3 /mnt/arch #root mount /dev/nvme0n1p0 /mnt/arch/boot #boot. make sure this is mounted if making changes to systemd boot configs arch-chroot /mnt/arch