Cleanup over sized files on Mac and Ubuntu

My Macbook SSD is running out of space and I am trying to figure out which directories are the biggest in my attempt to clean them up.

The best utility I could find is NCurses Disk Usage - ncdu. ncud easily help browse through the entire file system and analyze the directories that are largest!

User friendly command line tool!

Here is how I cleaned up 13GB of useless log files! Apparently, it is an acceptable solution! Yay!