Monthly Archive: April 2016


vlc – does not support hvec files

If you are getting the following error, then you need to install libed265 to run the HVEC files with VLC. VLC can not play HVEC files. To install it run the following commands in...


use XPath in browsers devtools

You can execute the XPath selectors in the browser dev tools using the $x() For example, following selector will give you all the anchor tags on the webpage. $x(‘//a’); Further Reading : Command Line...


Bash scripting missing ‘]’

If you have the simple script like the following : #!/bin/bash if [ $foo = ‘bar’]; then echo ‘Foo is equal to bar’ fi And when you run the script, if you get the...