Original Linux System Management Usage Tips Summary

First, Disk Management

1. View disk space size

　　DF can view the first-level folder size, usage scale, file system and its hang-in points, but there is nothing to file.

　　du You can view the size of files and folders. If you do not take other parameters (-H for human-readable, to display the file size in the most readable way), the size of all files (clips) will be listed, and if you want to know only the size of the files and folders in the current directory (not in depth), then specify the depth of the first, the command is as follows:

[Email protected] usr]$sudo du-H--max-depth=1|Sort-h4.0K./games16k./lost+found1.2M./local72m./sbin77m./libexec87m./include140m./src299m./java395m./bin979m./Lib1.7G./lib643.4G./Share7.1G.

A sort-h is added above to indicate the size sort in human-readable mode.

Original Linux System Management Usage Tips Summary