Linux

Linux disk I/O status checks the performance of the Linux system. Generally, you can use top. iostat, vmstat, and other commands to locate the problem. Iostat can provide us with a wealth of IO status data. Result Analysis of www.2cto.com iostat

In linux, ftp uploads data to the server. in Linux, ftp is the standard file transfer protocol of ARPANet, and the network is the predecessor of the Internet today. We usually use ftp commands, mainly to upload and download files. ftp login users

One linux Command every day (16): which command link: One linux Command every day (1): ls command http://www.bkjia.com/ OS /210210/163049.html#linuxlinuxcommand every day (2): cd command serial (3 ): pwd command Export (4): mkdir command

Every day, a linux Command (20): find command exec link: Every day a linux Command (1): ls command running (2): cd command http://www.bkjia.com/ OS /201210/163050.html#a linuxcommand (3) every day ): pwd command Export (4): mkdir command

Vi replacement command usage exercise environment www.2cto.com RedHat Linux 9 + VWWare 8.0 + SSH 3.2.9 question suppose there is a CSV (comma separated value) file, which contains some information we need, however, the format is incorrect. Currently,

In Linux, add the self-installed Apache (httpd) as the system service and start it on startup. 1> check/etc/init. d/whether the httpd service www.2cto.com ls/etc/init. d/| grep httpd if the next step is not executed 2> copy the apachect1 in the

For linux Command zip & unzip, use zip to compress the file. At the shell prompt, enter the following command: zip-r filename.zip filesdir www.2cto.com. In this example, filename.zip represents the file you created, filesdir indicates the directory

The vundle Analysis of vim Vundle (Vim bundle) is a vim plug-in manager. Its Github address is: https://github.com/gmarik/vundle www.2cto.com how to use Vundle (personal use environment for ubuntu 12.10) 1. Download vundle from Github to local: $

Command to View TCP network connection status: netstat-n | awk '/^ tcp/{++ S [$ NF]} END {for (a in S) print, S [a]} 'www.2cto.com return result example: Cmd code LAST_ACK 5 SYN_RECV 30 ESTABLISHED 15 FIN_WAIT1 51 FIN_WAIT2 5 TIME_WAIT 10 where

Linux touch, mkdir, rmdir Analysis 1. touch file1 is used to create an empty file file1. If the folder already exists, modify the last access time of the file. Www.2cto.com 2. mkdir first is used to create the first folder, which is located in the

One linux Command every day (31):/etc/group file detailed links: One linux Command every day (1): ls command running (2): cd command http://www.bkjia.com/ OS /201210/163050.html#linuxcommand every day (3 ): pwd command Export (4): mkdir command http:

A bug occurs when installing the Chinese Input Method in fedora 9. The default input method in fedora 9 is disabled, because no matter whether you are using the English or Chinese version, there is only one input method. If you want to use other

1. Functions of the fstab file File/etc/fstab stores the file system information in the system. When the file is correctly set, you can run the "mount/directoryname" command to load a file system. Each file system corresponds to an independent line,

I heard that the Ubuntu Chinese version is available. I downloaded and installed it at night.And delete the original WINDOW completely, only one UBUNTU is installed in the computer, ready to be completely put into UBUNTU

  Memcache is often used to accelerate the processing of applications. memcache is a distributed memory object caching system, so there must be a place to store it. Let's call it the server side. Then, who will store things on it will call it the

  This is a basic article on shell. The main content is the role of bash, the role of history, the pipeline operator, and how to customize variables. The next article describes how to execute scripts and other statements, such as if, for, while, and

  I. How to configure the Host Name: 1./etc/sysconfig/network NETWORKING = yes (disable the network function) NETWORKING_IPV6 = no (disable ipv6) HOSTNAME = localhost. localdomain (set host name) It cannot take effect immediately after the

  Nic configuration file Cd/etc/sysconfig/network-s [tab] Configuration of the first Nic In the ifcfg-eth0 The second piece of ifcfg-eth1 ....   DEVICE = eth0 # configure the network card. eth0 is the first network card. HWADDR = 08: 00: 27: 49: 57:

Finally, I am free to sort out my Unix/Linux technologies over the years. I will first begin with a Linux installation document to write training documents for the company. By the way, I will also post it to my blog and share it with you, in return

    Friends who have installed linux may feel that it is not too difficult to install the linux system. However, if we can install a linux system directly in the future without any operation, Is it awesome! Especially when systems need to be