Installing Arch Linux can be a little tricky if you are not familiar with the command line, but it is also a great way to learn and improve your skills. Here is a brief overview of the steps you will need to take to install Arch Linux:

1. Download the Arch Linux ISO file from the official website and burn it to a CD or USB drive.

2. Boot your computer from the CD or USB drive and enter the live environment.

3. Connect to the internet by using a wired or wireless connection.

4. Partition your hard drive using the `fdisk` or `gdisk` command. You will need to create a root partition and a swap partition.

5. Format the partitions you created using the `mkfs` command.

6. Mount the root partition to the `/mnt` directory using the `mount` command.

7. Install the base Arch Linux packages using the `pacstrap` command.

8. Generate the `fstab` file using the `genfstab` command.

9. Enter the newly installed system by using the `arch-chroot` command.

10. Set the time zone using the `ln` and `tzselect` commands.

11. Set the hostname using the `echo` and `hostname` commands.

12. Set the root password using the `passwd` command.

13. Install a bootloader such as `GRUB` or `Syslinux`.

14. Reboot your computer and remove the installation media.

15. Log in to your newly installed Arch Linux system using the root account and the password you set.

That’s it! You have successfully installed Arch Linux. Keep in mind that these are just the basic steps and there are many more things you can do to customize your system and make it your own. For more detailed instructions, you can refer to the Arch Linux installation guide on the official website.