Starbeamrainbowlabs sbrl

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
H: preserves hard-links
A: preserves ACLs

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Exposing your clipboard over SSH

I frequently administer remote servers over SSH, and need to copy data to my clipboard. If the text I want to copy all fits on one screen, then I simply select it with my mouse and press CMD-C, which asks relies on m y terminal emulator (xterm2) to throw it to the clipboard.

This isn't practical for larger texts, like when I want to copy the whole contents of a file.

If I had been editing large-file.txt locally, I could easily copy its contents by using the pbcopy command:

Last updated: 2017-03-18

Searching for Files

Find images in a directory that don't have a DateTimeOriginal

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs

	/*
	* This work is free. You can redistribute it and/or modify it under the
	* terms of the Do What The Fuck You Want To Public License, Version 2,
	* as published by Sam Hocevar. See the COPYING file for more details.
	*/
	/*
	* Easing Functions - inspired from http://gizma.com/easing/
	* only considering the t value for the range [0, 1] => [0, 1]
	*/
	EasingFunctions = {

	var serialport = require('node-serialport')

	var sp = new serialport.SerialPort("/dev/ttyO3", {
	parser: serialport.parsers.raw,
	baud: 9600
	})

	sp.on('data', function(chunk) {
	console.log(chunk.toString('hex'), chunk.toString(), chunk)
	})

	function endianness () {
	var b = new ArrayBuffer(4);
	var a = new Uint32Array(b);
	var c = new Uint8Array(b);
	a[0] = 0xdeadbeef;
	if (c[0] == 0xef) return 'LE';
	if (c[0] == 0xde) return 'BE';
	throw new Error('unknown endianness');
	}

	// From http://www.jetbrains.com/phpstorm/marklets/

	// Start XDebug Debug Session
	javascript:(function(){document.cookie='XDEBUG_SESSION='+'PHPSTORM'+';path=/;';})()

	// Stop XDebug Debug Session
	javascript:(function(){document.cookie='XDEBUG_SESSION='+''+';expires=Mon, 05 Jul 2000 00:00:00 GMT;path=/;';})()

	// Debug Current Page
	javascript:(function(){document.cookie='XDEBUG_SESSION='+'PHPSTORM'+';path=/;';document.location.reload();document.cookie='XDEBUG_SESSION='+''+';expires=Mon, 05 Jul 2000 00:00:00 GMT;path=/;';})()

	// ES6 version using asynchronous iterators, compatible with node v10.0+

	const fs = require("fs");
	const path = require("path");

	async function* walk(dir) {
	for await (const d of await fs.promises.opendir(dir)) {
	const entry = path.join(dir, d.name);
	if (d.isDirectory()) yield* walk(entry);
	else if (d.isFile()) yield entry;

	git branch -m old_branch new_branch # Rename branch locally
	git push origin :old_branch # Delete the old branch
	git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote