Viewing files and folders under Linux as well as the size of the command to delete files

df command: You can view a folder size, usage and so on.

du command: You can view the size of the files and folders.

1.df command

df-h: display the currently available space for all file systems and usage.

2. du command

du -sh *: view individual files and directories under the footprint size of the current directory

3. Delete the File Commands

方法一：切换到要删除的目录，删除目录下的所有文件
rm -f *

方法二：删除logs文件夹下的所有文件，而不删除文件夹本身
rm -rf log/*