linux check free disk space

There are many ways to expand a hard disk in linux. Before expansion, try to see which disks exist in your space before expansion. If it is an extension, the disk symbol is the same as the existing symbol. For example, if it is an sda device, the

There are many ways to expand a hard disk in linux. Before expansion, try to see which disks exist in your space before expansion. If it is an extension, the disk symbol is the same as the existing symbol. For example, if it is an sda device, the

Linux Command details df check disk space usage of the file system, linuxdf Command: dfCheck disk space usage of the file system You can view the total capacity, usage, remaining space, and mount location of all mounted disks. Syntax: # df [OPTION]

Disk Arrays, short for RAID (redundantparrayspofpinexpensivepdisks), refer to "cheap and redundant disk arrays. The principle is to use arrays as disk groups and use them in combination with the Design of Distributed Data arrangement to improve data

A shell script that monitors the disk's free space under Linux is essential for a system administrator or DBA. Here is a sample of the shell script that monitors disk space space for your reference.1. Free space for monitoring disk shell

Instruction: DFCheck the disk space usage of the file systemYou can view the total capacity, usage space, remaining space, mount location, and so on for all mounted disksSyntax:# DF [OPTION] [FILE]File is an optional list of one or more path names,

One linux command every day (45): free command link: One linux command every day (1): ls command http://www.2cto.com/os/201210/163049.html ; One linux command every day (2): cd command http://www.2cto.com/os/201210/163050.html One linux command

System Management: This section describes the linux disk structure and partition-general Linux technology-Linux technology and application information. The following is a detailed description. First, we need to have a preliminary understanding of

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

Linux Disk parameter revision File representative device Under Linux We all know that we can use the corresponding file to represent a device, such as the /dev/sdb1 first partition slot representing the SDB hard drive, which is used major