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Visualization

A collection of 4 posts

Regex

On-line Regex Checker and Visualizer

This is a pretty cool tool. Type in a Regular Expression and the text you're trying to match against and it'll show you what matches as well as explain the the expression.

John Westlund Mar 9, 2014 • 1 min read
CLI

Google text-to-speech in MP3 Format via the Command Line

The function will take a string and create an MP3 of the string being spoken and named after the first 15 characters of the string: t2s() { wget -q -U Mozilla -O $(tr ' ' _ <<< "$1"| cut -b 1-15).mp3 "http://translate.google.com/translate_

John Westlund Nov 3, 2013 • 1 min read
CLI

The Instagram of Code

Feel left out of the Instagram craze? Everyone else is sharing pictures of their food and all you have is code. Not to worry InstaCode has you covered:

John Westlund Aug 16, 2013 • 1 min read
CLI

Visualize the Return Code of Your Last Command via the Prompt

I like to have a pretty obvious indication of the success of failure of any commands I might have run. To accomplish this I add several color coding shortcuts to my .bash_profile: RED='\033[0;31m' GREEN='\033[0;32m' BLUE='\033[0;34m' NOFORMAT='\

John Westlund Aug 16, 2013 • 1 min read
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