Count number of files of certain size

find ./ -size 0k | grep "sess_" -cThis finds the files and directories matching a path and matching a size. Can use -size +[number]k (above a certain size) or -size -[number]k (below a certain size), or a size match. Then it pipes that to a grep for the word...

VIM tutorial

nice that vim comes with an interactive tutorial. Perhaps I’ll finally remember how to go between edit and command mode. Just open a terminal, and $ vim tutorial