Motyar motyar

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.

Save this file as ai2svg, make it executable via chmod +x ai2svg then run it optionally passing the folder to look for.

It will convert in that folder, or the current one, all .ai files into .svg

#!/usr/bin/bash

createsvg() {
  local margin="$1"
 local d

Opening and closing an SSH tunnel in a shell script the smart way

I recently had the following problem:

From an unattended shell script (called by Jenkins), run a command-line tool that accesses the MySQL database on another host.
That tool doesn't know that the database is on another host, plus the MySQL port on that host is firewalled and not accessible from other machines.

We didn't want to open the MySQL port to the network, but it's possible to SSH from the Jenkins machine to the MySQL machine. So, basically you would do something like

ssh -L 3306:localhost:3306 remotehost

	package main

	import (
	"fmt"
	"math"
	"math/rand"

	"github.com/gonum/matrix/mat64"
	)

	#!/bin/sh

	# Written by: Keefer Rourke <https://krourke.org>
	# Based on AUR package <https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=ttf-google-fonts-git>

	# dependancies: fonts-cantarell, ttf-ubuntu-font-family, git
	sudo apt-get install fonts-cantarell ttf-ubuntu-font-family git
	srcdir="/tmp/google-fonts"
	pkgdir="/usr/share/fonts/truetype/google-fonts"
	giturl="git://github.com/google/fonts.git"

	/*
	* Code snippet for posting tweets to your own twitter account from node.js.
	* You must first create an app through twitter, grab the apps key/secret,
	* and generate your access token/secret (should be same page that you get the
	* app key/secret).
	* Uses oauth package found below:
	* https://github.com/ciaranj/node-oauth
	* npm install oauth
	* For additional usage beyond status updates, refer to twitter api
	* https://dev.twitter.com/docs/api/1.1

	# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
	# This is how I upload my new Sol Trader builds (http://soltrader.net)
	# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

	S3KEY="my aws key"
	S3SECRET="my aws secret" # pass these in

	function putS3
	{
	path=$1

	package main

	import (
	"encoding/base64"
	"net/http"
	"strings"
	)

	type handler func(w http.ResponseWriter, r *http.Request)

	// add our keyamp from github
	var vimBinding = document.createElement('script');
	vimBinding.setAttribute('src', 'https://rawgit.com/jakub-m/vim-in-textarea/master/jsvim.js');


	// browser support for onload may be iffy ...
	vimBinding.onload = function () {
	var vim = new VIM();

	Array.prototype.forEach.call(document.querySelectorAll('textarea'), function (instance){

	"{{{ Start and stop ssh tunnel, Fast remote editing idea via http://www.erikzaadi.com/2013/03/07/fast-remote-editing-with-vim/

	function! StartSshTunnel(machine)
	let shellcmd = "ssh ".a:machine." -f -N -o ControlMaster=auto -o ControlPath=/tmp/%r@%h:%p"
	let tunnel=system(shellcmd)
	endfunction

	function! StopSshTunnel()
	let kill = system("lsof -i -n \| grep ssh \| awk '{print $2}' \| xargs kill -9")
	endfunction