egdoc’s gists

egdoc / textbox_shortcode.php

Last active July 8, 2024 08:44

Linuxconfig wordpress textbox shortcode

	<?php
	function linuxconfig_textbox( $atts, $content = null ) {
	$defaults = array(
	"title" => "This is the box title",
	"type" => "warning"
	);

	$parsed_atts = shortcode_atts( $defaults, $atts );

	if ( ! in_array( $parsed_atts['type'], array( "warning", "success", "danger" ) ) ) {

egdoc / gist:753d3c934f5892a32a29de916fbce8b1

Created May 3, 2024 20:38

Set user avatar using dbus

	dbus-send --system --print-reply \
	--dest=org.freedesktop.Accounts \
	/org/freedesktop/Accounts/User1000 \
	org.freedesktop.Accounts.User.SetIconFile string:/path/to/image.jpg

egdoc / policies.json

Last active December 8, 2023 06:43

firefox-policy

	{
	"policies": {
	"DisableSetDesktopBackground": true,
	"DisableTelemetry": true,
	"EnableTrackingProtection": {
	"Value": true
	},
	"NoDefaultBookmarks": true,
	"OfferToSaveLogins": false,
	"Extensions": {

egdoc / molecule.yml

Created November 14, 2022 10:47

Use Docker to test systemd services with molecule

	---
	dependency:
	name: galaxy
	driver:
	name: docker
	platforms:
	- name: instance
	image: geerlingguy/docker-fedora36-ansible:latest
	command: /lib/systemd/systemd
	volumes:

egdoc / konami.js

Created April 9, 2022 13:47

Example of Konami code implementation in Javascript

	document.addEventListener('DOMContentLoaded', function() {
	'use strict';

	const konami_code = [ 'ArrowUp', 'ArrowUp', 'ArrowDown', 'ArrowDown', 'ArrowLeft', 'ArrowRight', 'ArrowLeft', 'ArrowRight', 'b', 'a'];

	let konami_position = 0;
	document.addEventListener('keydown', function (event) {
	if (konami_code[konami_position] == event.key) {
	konami_position += 1;
	if (konami_position == konami_code.length) {

egdoc / return-trap-inheritance-0.sh

Last active November 13, 2019 09:44

	#!/bin/bash
	# The command specified in a RETURN trap is executed each time
	# a shell function or a script executed with the . or source builtins
	# finishes executing. By default, the RETURN trap is not inherited:

	sayhi() {
	echo "Hi!"
	}

	main() {

egdoc / download_file_requests.py

Last active April 16, 2019 07:48

Python HTTP requests

	#!/usr/bin/env python3
	import requests

	# steam must be True, otherwise the content will be downloaded all at once
	with requests.get("https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.0.7.tar.xz", stream=True) as response:
	with open("latest-kernel.tar.xz", "wb") as tarball:
	# iter_content method iterates over response content
	# the argument is chunk_size
	for chunk in response.iter_content(16384):
	tarball.write(chunk)

egdoc / lockonsuspend.py

Created February 28, 2019 14:05

Use python and dbus logind API to lock the screen on suspension with i3lock

	#!/usr/bin/env python3
	# Basic example of how to use i3lock to lock the screen when system goes to sleep
	import subprocess

	from pydbus import SystemBus
	from gi.repository import GLib

	def onSuspend(value):
	# When suspending or hibernating the system, "value" will be True
	if value:

egdoc / disable-plymouth

Created February 16, 2019 11:19

Boot options to disable plymouth

rd.plymouth=0 plymouth.enable=0

egdoc / 99-custom-nic.rules

Created February 12, 2019 11:33

Udev rule to set ethernet speed to 100Mbs for the matched device: it doesn't work at full speed due to a bug

'ACTION=="add", ATTRS{device}=="0x0250", ATTRS{vendor}=="0x197b", RUN+="/usr/sbin/ethtool -s ens5f5 speed 100 duplex full autoneg on"'

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