How to find large files under Linux

During operations, there are sometimes alarm problems with disk usage:

As long as there are several ways to handle this:

1. Find a directory with high disk utilization, du command

DU-SH/*

List the size of all directories under the root directory

And then, under the catalogue, analyze it slowly.

2. Find the file size, find command

For example:

Find files larger than 20MB on disk

Find/-size +20000k-exec ls-lh {} \;

Find files larger than 400MB on disk, delete directly, usually log files

Find/-size +400000k-exec rm-rf {} \;

--not to be continued

How to find large files under Linux