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docs: update Archguide

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Administrator 2019-11-05 23:52:02 +00:00 committed by FOSC
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Archguide.md
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@ -2,7 +2,7 @@
title: Arch Linux Install guide
description:
published: true
date: 2019-11-05T23:46:27.064Z
date: 2019-11-05T23:52:01.954Z
tags:
---
@ -98,7 +98,8 @@ While we are in the subject of the kernel options cmdline, let's enter...
#### The PARTUUID dilemma
> Using partition names to boot instead of their unique indetifiers will cause the OS not to boot if (when) the partition count or disk order of the computer changes. It may change even across reboots. To avoid this issue, extract your partition's `PARTUUID` using `blkid` and edit your options line accordingly.
> Using partition names to boot instead of their unique indetifiers will cause the OS not to boot if (when) the partition count or disk order of the computer changes.
> It may change even across reboots. To avoid this issue, extract your partition's `PARTUUID` using `blkid` and edit your options line accordingly.
{.is-danger}
```
@ -172,6 +173,15 @@ Read the [pacman rosetta](https://wiki.archlinux.org/index.php/Pacman/Rosetta).
TL;DR, `pacman -Syu thingy1 thingy2 ...` to install thingy1 and thingy2.
## sudo doesn't work
It works, you are just not allowed to run commands as root.
Login as root and edit /etc/sudoers.
`nano /etc/sudoers`
Uncomment (remove the #) from this line near the end of the file.
`# %wheel ALL=(ALL) ALL`
## Laptops
### TLP
This daemon tunes tunables inside the heavily tunable Linux kernel so you have a semblance of battery life.