```bash
install gnome-disk-utility
install yay 
install conda nvm nvim 
```

**use for reconfig grub for fix stuck at initial ramdisks:**

how does i get out stuck at initial ramdisk:

- first, access local os:

```bash
mount /dev/sda2 /mnt
mount /dev/sda1 /mnt/boot
arch-chroot /mnt/
```

- second, remove all initframs and vmlinuz, amd-ucode on `\boot`

 - third, copy each vmlinuz from `usr\lib\modules` to boot

example:
```bash
cp \usr\lib\modules\6.10.10-lts..\vmlinuz \boot\vmlinuz-linux-lts
```

 - forth, check on `etc\modprob.d` have any file `.conf` if it exist remove it

- fifth, reinstall amd-ucode `pacman -S amd-ucode`

- six, run `mkinitcpio -P`

done!

--- 

config mhz for gpu ignore tearing when inactivity
```bash
sudo pacman -S lact
```
---

## SSH tunneling 
1. first u must have port 22 available on 192.168.1.1 virtual trigger 
2. uncomment `port 22` on file follow path `/etc/ssh/sshd_config`
3. `sudo systemctl enable sshd | systemctl start --now sshd`
-> after that u can connect to ssh. it means u doesnt need add open port 22 



## Open port 
- Make sure u have `iptables-nft` installed
- Run script `sudo bash ./.config/iptables_config.sh`