The first step in time management is to assess yourself. Meaning, track how and where you spend your time. I was reading one of Harvard Business Review’s publication

Sometimes it is quite convenient and quick to edit media files (for eg. resize images) via command line. Below are such helpful tools for Mac OS X.

There are several tools & libraries to edit audio/video files in Linux, such as change dimensions, video converter, resize/rotate images etc. Mainly we’ll use avconv, which can be used as command line in Linux.