Skip to content

Instantly share code, notes, and snippets.

# To set this up, first get tailscale working in an isolated linux shell:
# 1. sudo systemctl stop tailscaled.service
# 2. tailscaled -port 9993 -state tailscale-luks-setup.state -tun userspace-networking -socket ./tailscaled.sock
# 3. tailscale -socket ./tailscaled.sock up -hostname HOSTNAME-luks
# 4. tailscale -socket ./tailscaled.sock down
# 5. ctrl-c out of tailscaled
# 6 sudo systemctl start tailscaled.service
#
# Then add the .state file to your machine secrets and pass its path as tailscaleStatePath.
@kepano
kepano / obsidian-web-clipper.js
Last active July 28, 2024 19:48
Obsidian Web Clipper Bookmarklet to save articles and pages from the web (for Safari, Chrome, Firefox, and mobile browsers)
javascript: Promise.all([import('https://unpkg.com/turndown@6.0.0?module'), import('https://unpkg.com/@tehshrike/readability@0.2.0'), ]).then(async ([{
default: Turndown
}, {
default: Readability
}]) => {
/* Optional vault name */
const vault = "";
/* Optional folder name such as "Clippings/" */
@Lissy93
Lissy93 / Example 1 - Getting Started - conf.yml
Last active July 2, 2024 20:19
Example Config Files for Dashy
---
# Page meta info, like heading, footer text and nav links
pageInfo:
title: Dashy
description: Welcome to your new dashboard!
navLinks:
- title: GitHub
path: https://github.com/Lissy93/dashy
- title: Documentation
path: https://dashy.to/docs
@pgib
pgib / README.md
Created May 21, 2020 20:23
Clean up the bloated Backblaze bzfileids.dat

Place in /Library/Backblaze.bzpkg/bzdata/bzbackup, and run with:

ruby purge_nonexistent.rb

It will process bzfileids.dat placing any file that exists in bzfileids.dat-found and any missing file in bzfileids.dat-missing. You can then back up your original file and replace it with bzfileids.dat-found.

My original file was almost 1.4GB. It had grown so large that the backup would cause all my fans spin and it never seemed to complete. Backblaze support suggested I delete my entire backup with them and start over. After running this script, my new bzfileids.dat file is 301MB. Still huge, but about 1/5th the size. The backup seemed to go much more smoothly.

@ElfSundae
ElfSundae / git-checkout-all-branches.sh
Last active September 19, 2023 23:10
Git checkout all remote branches
#!/bin/bash
remote=origin ; for brname in `git branch -r | grep $remote | grep -v /master | grep -v /HEAD | awk '{gsub(/^[^\/]+\//,"",$1); print $1}'`; do git branch --track $brname $remote/$brname || true; done 2>/dev/null
@Strykar
Strykar / arch-audit.hook
Created November 7, 2019 06:08
Pacman post transaction hook to list vulnerable packages base on Arch CVE
[Trigger]
Operation = Install
Operation = Upgrade
Operation = Remove
Type = Package
Target = *
[Action]
@Strykar
Strykar / orphans.hook
Last active March 27, 2024 05:33
Pacman post transaction hook to list/remove orphaned packages
[Trigger]
Operation = Install
Operation = Upgrade
Operation = Remove
Type = Package
Target = *
[Action]
Description = Searching for orphaned packages...
When = PostTransaction
@HardenedArray
HardenedArray / Efficient UEFI Encrypted Root and Swap Arch Linux Installation Procedure with an ENCRYPTED BOOT
Last active May 14, 2024 13:45
Efficient UEFI Encrypted Root and Swap Arch Linux Installation with an ENCRYPTED BOOT
# OBJECTIVE: Install Arch Linux with encrypted root and swap filesystems with an ENCRYPTED BOOT and boot from UEFI. We will
also decrypt and mount our entire encrypted system using a single LUKS passphrase entry.
# Note: This method supports both dedicated Arch installs and those who wish to install Arch on a multi-OS-UEFI booting system.
# External USB HDD/SSD Installers Notes: Encrypted Arch installs can be booted and run from an external USB HDD or SSD, but
# only when the installation is correctly set up. There are several necessary changes to my standard procedure you'll want
# to make during the install process. Read my External USB HDD/SSD Installation section below before proceeding.
@klingtnet
klingtnet / how-to-upgrade-nvmw-ssd-firmware-on-linux.md
Last active June 13, 2024 04:29
How to upgrade [Lenovo] NVMe SSD firmware on Linux

The instructions were tested on a Lenovo X1 Carbon 5th Gen (X1C5) on Arch Linux but should be applicable to other Lenovo models and Linux distributions.

BACKUP YOUR DATA! I created a bootable Ubuntu Image like this:

$ sudo sh -c 'curl --location --silent --fail "http://releases.ubuntu.com/18.04/ubuntu-18.04.1-desktop-amd64.iso" | pv > /dev/<your-usb-drive>'
# note that pv is only there to show progress, it is perfectly fine to redirect curl to the usb drive directly.

then I booted from this drive by pressing F12 on reboot and dumped my NVMe disk to an external hard drive like this:

@bogaotory
bogaotory / install_bionic_on_x1c6.md
Last active May 15, 2024 03:25
Install Ubuntu 18.04 on Thinkpad X1 Carbon 6th Generation

Install Ubuntu 18.04 on Thinkpad X1 Carbon 6th Gen/2018

X1C6 Type: 20KG*

Bionic works out of the box on the new 2018 X1 Carbon. The X1C6 is a beautiful laptop, and Bionic is the best Ubuntu yet. Users of all levels of experties/experiences are recommended to try this combination. The purpose of this documentation is to improve the user's experience.

BIOS/UEFI Changes

Following changes are required by the DSDT patch:

  1. Turn off Secure Boot