Working with Linux

As we can see, electron has a few empty files. Find will also show us empty directories, or links.
Removing empty files will keep our project clean, but when it comes to reducing size, we sometimes
want to know which files are taking up most of the space. Find can also do searches based on file
size. For example, let's find all the files larger than 1 mega:
find . -size +1M
use -1M for smaller.
As we said in the beginning, find can do much more than locating files in your project. Using the -
exec argument, it can be combined with almost any other command, which gives it almost infinite
capabilities. For example, if we want to find all javascript files that contain the text manager, we
can combine find with grep, command as follows:
find . -name "*.js" -exec grep -li 'manager' {} \;