Linux find large files or directories

1.Linux find large files or directories 1.1 files that exceed a specified size in the specified directory, only show path + file name

find ./-type f-size +20M. /elasticsearch-6.2. 4 . rpm. /shakespeare_6. 0. JSON

1.2 Search for files that exceed a specified size in the specified directory (file size only, filename)

Method 1

Find Xargs ls awk ' {print $5,$9} ' 28M. /elasticsearch-6.2. 4 . rpm25m. /shakespeare_6. 0. JSON

Method 2

Find Xargs du -h28m      . /elasticsearch-6.2. 4 . rpm25m      . /shakespeare_6. 0. JSON

1.3 Search for files larger than the specified size in the specified directory (size sort)

Find Xargs ls awk ' {print $5,$9} ' sort -nr28m. /elasticsearch-6.2. 4 . rpm25m. /shakespeare_6. 0. JSON

1.4 Find a large directory under Linux

Generally df-h can only view the usage of disk partitions, which is obviously more appropriate for the directory size du command

Find a large directory under a specified directory

du -h/usr/--max-depth=1/usr//usr/sbin529m    /usr/lib159m     /usr/lib641. 1G    /usr/share0   /usr/etc 0   /usr//usr//usr/libexec0   /usr/local0   /usr/src1. 9G    /usr/

Tips:

--max-depth=2 the deepest of the specified file is equivalent to-D2

-M like--block-size=1m

Show directory size from large to lower, and exclude empty directories

du -hm/usr/-d1| Sort grep " ^[^0] " 1927    /usr/1101    /usr/share529 /usr/Lib159 /usr/lib64    /usr/bin  /usr/sbin  /usr/ libexec 1   /usr/include

Linux finds large files or directories