lillesvin’s gists

lillesvin / fix_dropbox_icons.sh

Last active August 29, 2015 14:21

Fixed broken Dropbox icons in i3 (and probably other WMs with a few adjustments).

	#!/bin/bash

	WD="$HOME/.dropbox-dist/dropbox-lnx*/images/hicolor/16x16/status"
	BGCOLOR=`ruby -e "puts File.read(ENV['HOME'] + '/.i3/config').gsub(/^.bar\s\{.colors\s\{.background\s(#[0-9a-f]{6}).$/m, '\1')"`

	cd $WD
	mkdir backup
	cp ./*.png backup/
	for i in ./*.png; do
	echo -n "Adding background ($BGCOLOR) to $i ... "

lillesvin / shutdown_handler.php

Created May 26, 2015 07:35

Handler for logging last error even when fatal

	class ShutdownHandler
	{
	private $catch;
	private $error;

	public function __construct($catch = null)
	{
	$this->catch = $catch ?: E_ERROR \| E_PARSE;
	}

lillesvin / get_git_branch.sh

Last active August 29, 2015 14:22

Show active git branch in Bash prompt

	#!/bin/bash

	# Put this in $HOME/bin/get_git_branch.sh

	if branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null); then
	if [[ "$branch" == "HEAD" ]]; then
	branch='detached*'
	fi
	fi

lillesvin / git-lint-php

Created August 28, 2015 08:45

Creates a git command 'lint-php' (if this script exists in your PATH and is executable) that syntax checks all modified/added files that end in ".php".

	#!/bin/bash

	files=$(git status --porcelain \| sed -e 's/^.* //' \| grep -P '\.php$')
	for f in $files; do
	php -l $f
	done

lillesvin / bytescramble.rb

Last active September 20, 2015 07:27

Data bending is fun!

	#!/usr/bin/env ruby

	##
	# ByteScramble
	#
	# Copyright 2015 Anders K. Madsen <[email protected]>
	# Licence: MIT <https://opensource.org/licenses/MIT>
	#
	# Description:
	# ------------

lillesvin / cron-hack

Last active March 2, 2016 12:30

Hack to run bi-weekly jobs via Cron

	# Hack to run every 2nd Tuesday:
	# - Cron notation to run every Tuesday
	# - PHP exits with (effectively): date("W") % 2
	# - Hacked to remove all '%' because cron can't handle them
	# - Use shell chaining (&& and \|\|) to determine even/odd weeks
	# - && for even week numbers, \|\| for odd
	# So to run `echo "Still here ..."` every other Tuesday at 10:30 AM:
	30 10 * * 2 php -r 'exit((int)fmod(date("W"),2));' && echo "Still here ..."

	# Note: PHP can obviously be replaced with anything that

lillesvin / shplit.sh

Created August 3, 2016 07:22

Command line split timer that optionally uses a file as a pipe. You can have OBS read the contents of that file to display your timer in a video/stream if you don't want to just capture part of the terminal window. You can "split" by hitting Return/Enter (in the terminal) while the timer is running, and stop the timer with Ctrl-C (in the termina…

	#!/bin/bash

	if [[ "${1}x" == "x" ]]; then
	USE_PIPE=false
	else
	USE_PIPE=true
	PIPE=${1}
	fi

	FORMAT="%s.%2N"

lillesvin / csvize-server-status.rb

Last active March 15, 2019 11:08

Parses Apache Extended Server Status pages and converts them to CSV. Great in combination with https://github.com/BurntSushi/xsv

	#!/usr/bin/ruby

	require 'rubygems'
	require 'nokogiri'
	require 'open-uri'
	require 'csv'

	if ARGV.length < 1
	puts "Error: Please supply a URL pointing to an Apache Extended Server Status page"
	exit

lillesvin / monitor.sh

Last active December 11, 2019 11:40

Monitor a file looking for a string. If the moving average of the interval is lower than THRESHOLD, do something!

	#!/bin/bash

	# This is executed whenever conditions are met
	# Change this to whatever you would like to have happen
	alert() {
	echo 'ALERT, ALERT!!!'
	printf "Average hit interval: %.2f sec.\n" "$AVG"
	printf "Threshold: %d sec.\n" "$THRESHOLD"
	printf "Window length: %d\n" "$WINDOW_LENGTH"
	printf "Last window: %s\n" "${INTERVALS[*]}"

lillesvin / swebrick.rb

Created September 16, 2020 13:20

Simple Ruby/WEBrick wrapper to serve stuff over HTTPS/TLS/SSL

	#!/usr/bin/ruby

	require 'webrick/https'
	require 'openssl'
	require 'optparse'

	# Defaults
	cfg = {
	port: 8443,
	root: "."

Anders K. Madsen lillesvin