Macbookpro Storage space Optimization

First, open the "terminal" in the computer;

Second, enter the following command line, after the completion, once again to check your storage space, how much will be some optimization, specifically will optimize how much storage space for your daily use (I clear out the 5G space, but also good).

The main is to clear some daily use in the cache and log related files, will not affect its use.

The command is as follows:

sudo rm-rf/private/var/log/*

sudo rm-rf/private/var/tmp/*

sudo rm-rf ~/library/caches/*

sudo rm-rf/private/var/folders/*

Macbookpro Storage space Optimization