Justin Zobel Justinzobel

If you want to prevent certain packages being accidentaly or purposely being removed, do this.

Example packages: nano and vim

Create a file: /etc/apt/apt.conf.d/protectedPackages

Place this into the file:

pkgCacheGen::ForceEssential {
 "nano";

I wrote this down as I don't like having to install a handful of dependencies just to add a repository (PPA) on Ubuntu.

I used fish in my example.

Get the signing key URL

Open PPA Page (https://launchpad.net/~fish-shell/+archive/ubuntu/release-3 for example)
Click Tecnical details about this PPA (green writing)
Click the signing key link (this goes to https://keyserver.ubuntu.com/pks/lookup?fingerprint=on&op=index&search=0x88421E703EDC7AF54967DED473C9FCC9E2BB48DA)
Right click the link after sig cert and copy link (This copied link goes in the curl command to get the key)

4 is the number of commits you want to squash

git rebase -i origin/master~4 branch_name

This will open your edit, replace the pick with squash on the commits you want to squash into the main commit.

The editor will open again and you need to comment out all commit messages that you don't want.

git push -f git push origin +branch_name

	#!/usr/bin/sh
	# This script generates a list of urls domains monitored and checks their SSL expiry date

	cd /home/uptime-kuma/uptime-kuma/data

	if [ -f /tmp/ssl-check-data ];then rm /tmp/ssl-check-data;fi

	sqlite3 kuma.db 'select id from monitor_tls_info' > /tmp/ssl-check-data-IDs

	while read id

	#!/bin/sh

	echo 'Updating repository data ...'
	apk update

	# List upgradeable packages into a temporary file
	apk list --upgradeable \| sed -e 's/{//g' -e 's/}//g' -e 's/]//g' > /tmp/apk-upgradeable

	# Add column headers
	echo 'Package,Installed Version,New Version' > /tmp/apk-upgradeable-final

	Commands to run

	# This will take a while:
	`gitlab-rails console`

	Then once you have the prompt `Feature.enable(:vscode_web_ide), run:
	`Feature.enable(:vscode_web_ide)`

	LibreWolf by default closes all tabs unless they are pinned when you exit.

	`Settings > General > Open previous windows and tabs`

	echo wayland > ~/.config/steamos-session-type

	Then reboot.