Alex Toldaiev xealits

With this wiki2html.sh bash script and pandoc program, you can convert markdown to html.

Usage: In the vim list section of the .vimrcfile, include options:

let g:vimwiki_list = [{'path': ‘your_wiki_place',
  \ 'path_html': ‘wiki_html_location’,
  \ 'syntax': 'markdown',
 \ 'ext': '.md',

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

README

Services declared as oneshot are expected to take some action and exit immediatelly (thus, they are not really services, no running processes remain). A common pattern for these type of service is to be defined by a setup and a teardown action.

Let's create a example foo service that when started creates a file, and when stopped it deletes it.

Define setup/teardown actions

Create executable file /opt/foo/setup-foo.sh:

	#!/bin/zsh
	# git-fshow - git commit browser
	#
	# https://gist.github.com/akatrevorjay/9fc061e8371529c4007689a696d33c62
	# https://asciinema.org/a/101366
	#

	git-fshow() {
	local g=(
	git log

	<!DOCTYPE HTML>
	<html>
	<body>
	<svg width="600" height="600" vertion="1.1"
	id="svg" xmlns="http://www.w3.org/2000/svg">

	<defs>
	<clipPath id="angleClip">
	<polygon id="atriangle" />
	</clipPath>

	#!/bin/bash
	#
	# usdt - trace user statically defined tracepoints. User-level dynamic tracing.
	# Written using Linux ftrace. Experimental.
	#
	# WARNING: This is a proof of concept for USDT tracing from Linux ftrace, and
	# is not safe to use in production environments. In particular, the -i option
	# sets memory semaphores by piping the output of printf through dd and then
	# to process memory via /proc/PID/mem. Yes, this program pipes the output of
	# the shell directly over top of live process memory. If you don't understand

	#!/bin/sh

	# also see http://marc.merlins.org/perso/btrfs/post_2014-03-19_Btrfs-Tips_-Btrfs-Scrub-and-Btrfs-Filesystem-Repair.html

	for fs in $(grep ' btrfs ' /proc/mounts \| cut -d' ' -f1 \| sort -u)
	do
	starttime="$(date "+%Y-%m-%d %H:%M:%S")"
	logger "Starting btrfs scrub on $fs"
	btrfs scrub start -Bd "$fs"
	journalctl -q -k --since "$starttime" \| grep BTRFS

	// http://stackoverflow.com/a/107657
	constexpr unsigned long long int HashStringToInt(const char *str, unsigned long long int hash = 0)
	{
	return (str == 0) ? hash : 101 HashStringToInt(str + 1) + *str;
	}

	void simple_switch(const std::string &str)
	{
	switch (HashStringToInt(str.c_str()))
	{

	xsd-4.0.0+dep/xsd/examples/cxx/parser/hello$ xsd cxx-tree hello.xsd
	xsd-4.0.0+dep/xsd/examples/cxx/parser/hello$ ls
	driver.cxx hello.cxx hello.hxx hello.xml hello.xsd makefile README
	xsd-4.0.0+dep/xsd/examples/cxx/parser/hello$ cat hello.hxx


	// Copyright (c) 2005-2014 Code Synthesis Tools CC
	//
	// This program was generated by CodeSynthesis XSD, an XML Schema to
	// C++ data binding compiler.