Linux/Unixshell scripts monitor disk space available Linux shell scripts that monitor disk free space, which are essential for system administrators or DBAs. The following is a sample shell script for monitoring disk space for your reference. 1.
If you are interested in Linux user-state driver development, please read this article, otherwise please drift over.user-space Device Drivers in linux:a First Look | initial knowledge of Linux User state device driversuser-space Device Drivers in
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]
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,
On the first, straight hit Linux:12 asked 1. What is Linux? Linux is an exotic operating system that is born on the web, growing up on the web, and ripe for networking. In the 1991, Finnish college student Linus Torvalds The idea of developing a
Suspicious:
The total partition capacity is 7.2 TB. After the partition is mounted, only TB of space can be used. Where is the GB space?
Exploration:
1. Is the disk space not released after the file is deleted?
Run the lsof | grep DELETE command
This article is selected from the "Linux Core application command speed check" book
former say
The graphical interface of the current Linux operating system is already quite excellent. You can use a variety of graphics management programs on
HTTP://WWW.IBM.COM/DEVELOPERWORKS/CN/LINUX/L-LSM/PART1/1. Related background: Why and whatIn recent years, Linux system has been widely concerned and applied by computer industry because of its excellent performance and stability, the flexibility
After a file is deleted in Linux, the space is not released. ########################## restart the file application. In this way, the application can be released. Reason: linux only deletes the link between the file and the system directory
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
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.