#How to download an MP3 track from a YouTube video You can also download the mp3 directly from youtube without converting using ffmpeg
youtube-dl --extract-audio --audio-format mp3 <video URL>
From the online help:
-x, --extract-audio convert video files to audio-only files (requires
ffmpeg or avconv and ffprobe or avprobe)
Sometimes, prestashop turns very slow due to ads, and module recomendations. Here are some modifications to version 1.6 removing these things and speed up the admin panels. Enjoy and share your tricks about how optimize prestashop.
[https://github.com/PrestaShop/PrestaShop/blob/1.6.1.x/classes/Tools.php#L3351-L3356]
Find the file /public/classes/Tools.php and modify as next:
public static function addonsRequest($request, $params = array())
The -loop option is specific to the image file demuxer and gif muxer, so it can't be used for typical video files, but you can use the concat demuxer.
Make a text file. Contents of an example text file to repeat 4 times.
$ cat list.txt
file 'input.mp4'
A backup from (http://westmarch.j5int.com/2014/04/streaming-audio-linux-to-raspbmc/)
Posted on April 12, 2014 by matth
Early in 2014, I finally got around to turning my Raspberry Pi in to a little XMBC media centre by installing Raspbmc. Which was fun. And also easy. Perhaps a little too easy: I’m a bit of a nerd, so it didn’t take long to get bored of just playing regular type media off the external hard drive. Part of the reason I have a Raspberry Pi, is for the fun of thinking of what relatively useless thing I might potentially do with it next, and then spending (wasting?) many hours trying to do it. So, as I was trying to decide what to do next, I considered the fact that I fairly often like to play music on my PC while I’m working. And my sound system is now hooked up to the Raspberry Pi. So it would be most convenient if I could just deliver the sound across my network for Raspbmc to play for me. I was running Ubuntu 13.10 – Saucy Salamander – at the tim
| #!/bin/bash | |
| # Script used to setup elasticsearch. Can be run as a regular user (needs sudo) | |
| ES_USER="elasticsearch" | |
| ES_GROUP="$ES_USER" | |
| ES_HOME="/usr/local/share/elasticsearch" | |
| ES_CLUSTER="clustername" | |
| ES_DATA_PATH="/var/data/elasticsearch" | |
| ES_LOG_PATH="/var/log/elasticsearch" | |
| ES_HEAP_SIZE=1024 |
Original post from: http://codesnippets.joyent.com/posts/show/1826
array=( foo babar baz )
array=( "${array[@]//ba/TT}" )
echo "${orig[@]}"$'\n'"${array[@]}"
| #!/bin/sh | |
| # kill all proccess with name provided | |
| if [ ! -z "${1}" ] | |
| then | |
| kill -9 $(ps aux | grep "${1}" | awk '{print $2}') | |
| else | |
| echo "Please provide an process name to kill all related process" | |
| fi | |
| exit |
| #!/bin/bash | |
| # brew install rtmpdump | |
| # brew install ffmpeg | |
| # brew install youtube-dl | |
| # brew install imagemagick | |
| ID='c5kuYfTCGLg' # YouTube video ID, i.e. https://www.youtube.com/watch?v={ID} | |
| # fetch the video file with youtube-dl |
| #!/usr/bin/env python | |
| ''' | |
| Simple and functional REST server for Python (2.7) using no dependencies beyond the Python standard library. | |
| Features: | |
| * Map URI patterns using regular expressions | |
| * Map any/all the HTTP VERBS (GET, PUT, DELETE, POST) | |
| * All responses and payloads are converted to/from JSON for you |
| #!/bin/sh | |
| # usage: | |
| # 1- First argument: String seed | |
| # 2- Second argument: Hash length | |
| # $hashify "my string seed" 10 | |
| LENGTH_STRING=${2:-8} | |
| SEED_STRING=$1 | |
| md5 <<< ${SEED_STRING} | base64 | awk -v lenstr="$LENGTH_STRING" '{print substr ($0, 10, lenstr)}' |