linux view disk usage by directory

Let's take a look at an example and write it yourself. The first step is to find the newly added disk usage FDISK-L lists all the disks. The more stupid way can also go to the/dev directory under LS, see the newly added disk name. If it's just a

1. Basic Disk Knowledge 1.1 Physical StructureThe physical structure of the hard disk is usually composed of the head and the disc, the motor, the main control chip and the line and so on, when the main motor drives the disc rotation, the auxiliary

Linux disk management commands and usage examples, linux disk command examplesLinux disk management Linux disk management is directly related to the performance of the entire system. Linux disk management commonly uses three commands: df, du, and

Feature Description: Displays the space and restrictions that the disk has used.Syntax: Quota [-quvv][user name ...] or quota [-gqvv][group name ...]Note: Execute the quota instruction to query disk space limits and know how much space has been used.

Linux disk partition details, linux disk partition Installing Linux is the first threshold for beginners. In this process, the biggest confusion is to partition the hard disk. Although Linux of various Release versions already provides a friendly

Disk I/O monitoring is a very important part of unix/linux system management. It can monitor the throughput, the number of I/O per second, disk utilization, service time and other information, and when the exception is found, send alarm information

Function: Counts the size of the disk space that the directory (or file) occupies. Syntax: du [options] [files or directories] Parameters: -S: Only the total number of blocks of data used for each names parameter is given.-A: Recursively displays

How to view machine configuration under Linux? cpu/Memory/HDDDmesgDisplays the boot information. The kernel will store the boot information in the ring buffer. If you are too late to view the information, you can use DMESG to view it. The boot

1 Concepts related to disk partitioning1.1 What is a diskThe disk is the computer's external memory device, the round magnetic disc is installed in a square sealed box, the purpose is to prevent the disk surface scratches, resulting in data loss.

DF View the total capacity of mounted disks, usage capacity, remaining capacity, etc., can not add any parameters, by default is displayed in K unitsDF Common parameters are –i-h-k–m, etc.-I display results using inodes-h display in the appropriate