Shell command notes

View the size of each file in the current directory

du -sh .
#  or 
du -h -d 1 . # -d  Represent recursion layers 

The files in the current folder are sorted by size

du -h . | sort -h

Find files in the current folder that are larger than 1M The file of

find . -type f -size +1M -exec du -h {} \;  # “+”  representative “ Greater than ”,“-” representative “ Less than ”