Gnome-shell: change the wallpaper automatically

I have made again some research in order to find out, or remember, how change Gnome-shell wallpaper automatically and I get it.

	#!/bin/bash
	# source: http://stackoverflow.com/questions/10374520/gsettings-with-cron
	# TODO: At night only dark wallpapers.
	# to run this script automacticly you can do this: crontab -e
	# */5 * * * * /home/user/bin/changewallpaper.sh
	# Tip: Don't forget create one blank line at bottom in crontab file
	# Wallpaper's directory.
	dir="${HOME}/Pictures/wallpapers/"
	# export DBUS_SESSION_BUS_ADDRESS environment variable
	PID=$(pgrep gnome-session)
	export DBUS_SESSION_BUS_ADDRESS=$(grep -z DBUS_SESSION_BUS_ADDRESS /proc/$PID/environ|cut -d= -f2-)
	# Random wallpaper.
	wallpaper=`find "${dir}" -type f | shuf -n1`
	#Determines how the image set by wallpaper_filename is rendered. Possible values are "none", "wallpaper", "centered", "scaled", "stretched", "zoom", "spanned".
	#gsettings set org.gnome.desktop.background picture-options "spanned"
	gsettings set org.gnome.desktop.background picture-options "stretched"
	gsettings set org.gnome.desktop.background picture-uri "file://${wallpaper}"

view raw changewallpaper.sh hosted with ❤ by GitHub

English: Ever heard of Language loops?

See a sample lesson below - to visit the web site: http://language-loops.com


Hey!~ Kick-Start Your English. Get speaking now! Language~Loops is a new speech training program focusing on Speech Rhythms of Everyday American English.
~It's Easy. Let's Get Started.
______________________________

________
1. Listen closely to the speakers speech rhythm.
2. Try to copy the rhythm and pronunciation exactly.
3. Follow the Phonetic Sound Spellings while you listen.
4. Exercise and strengthen your speaking skills by repeating these phrases often.
5. Start your Free account for the full phonetic lessons @ www.language-loops.com
______________________________________
Have you studied or been exposed to English for years but still find it difficult to get into the natural flow of speaking fluently? It's not your fault. There is only so much that book learning can do for us. What's been missing all those years of study is SOUND & SPEECH RHYTHM. Every native fluent speaker has a deep "Sound~Memory" that gives them a natural advantage for easy communication. That means they FEEL the language and don't have to THINK about it.
Chance are you already know enough about language and English to speak it well. You just need some practice with Real Sounds & Real Speech Rhythms. Now you've found Language~Loops so there's no more waiting. Jump-in and get your Speak on!
Catch,ya later!
______________________________________
Contact: Languageloops@gmail.com

English: Are you aiming to learn common English expressions?

Then you came to the right place. I came across a great source of common expressons. All you need is see this profile at SoundCloud,

To ensure you that what I am saying is true I have placed here some little examples of daily expressions.

English: English dictation by Coach Shane

English: Compartilhei um deck do Anki para estudo do Inglês

I have spent a lot of time creating and improving this deck on Anki, this is my mainly tool to increase my vocabulary. I hope you guys like this material - To download my shared deck click (fixed link)


O novo link é do mega mas parece que o blogger está fazendo o link fiar quebrado, portanto eu apenas vou colocar como texto e vocês podem colar na barra de endereços do navegador: http://www.mediafire.com/download/wdeh7qe68u1p6hy/English.apkg

Novo link com alguns cartões a mais
http://www.mediafire.com/download/7h39jc4b3tcsbc0/English%282%29.apkg

Criei um novo deck chamado Movies and TV-series que pode ser baixado
no Mediafire neste link.

Mais uma dica, para filtrar os cartões baseando-se nas tags ou etiquetas, você pode fazer assim para indicar cartões com uma ou outra tag:

tag:TvSeries or tag:movies

Desse modo meu deck filtrado conterá cartões que correspodam à TvSeries ou movies

After download use anki to import the deck.

How use Anki Software

Nerociência: Quer aprender rápido? Aprenda técnicas revolucionárias

English: Tips on how learn english from a poliglot

O cara tem um blog incrível, veja o artigo relacionado a este vídeo aqui.

English: Galera do Brasil (Brazil) vamos lotar o let's master english

Há certo tempo acompanho um excepcional professor de Inglês via youtube é o Shane ou Coach Shane, o cara é fera, e há alguns dias achei um site dele chamado Let's master English, essa postagem tem o objetivo de divulgar este site e dizer que para que as estatísticas sejam contadas, ou seja, para que o Brasil apareça corretamente nas estatísticas dele você tem que baixar os podcasts direto no link fornecido acima. Para entender o quanto o cara se garante veja este canal dele no youtube

English: Today I've learn a new word

The new one came from Let's master english (coach Shane), and the new word is "windfall", in Portuguese "lucro inesperado". To see the technical explanation see vocabulary.com. To see phrases with examples make a search at linguee.com that will give you contextual examples. Thanks Shane!