Linux

Currently, there are too many system monitoring tools, many mature open-source tools, and some of my own tools. I also have them in my blog, but it is estimated that few people know about them, the most traditional cgi program can also easily

Recently, I have been reluctantly reading Linux Kernel Code. however, I had a poor programming Foundation, and the Linux code was really amazing. I had to take a line of work and record myself on the blog for future reference. In Linux, most Enum

In fact, the basic operations of linux are the same, but the software package in versions released by different companies is different. Their core is the same, that is, the kernel. It doesn't mean you don't have to consider which version to use. We

1. rm leo/a * can delete all files with a in the leo folder, while rm-r leo/a * can delete all files and folders with a in the folder. 2. ls-l-d dc/* 2 indicates that if a directory containing 2 is encountered, you can check the information of the

Main Purpose: achieve cross-platform file sharing between linux and windows Samba uses the netbios protocol: This Protocol can only be implemented in the lan and cannot span network segments. Therefore, samba is widely used in the lan. In netbios,

In many cases, Remote Desktop is required due to software restrictions during server maintenance. Next we will look at how to access the Remote Desktop on Windows and Linux. Lab Environment Centos-5.5 192.168.0.102 Windows XP 192.168.0.103 1.

After more than a day of hard work, we finally set up the Ftpserver. I am referring to this article. Http:// OS .51cto.com/art/201008/222036.htm The article is very detailed, but because I am not familiar with ftpserver and service, I have taken

IPADDR = 'ifconfig eth0 | grep "inet addr:" | cut-d:-f2 | cut-d'-f1' NETMASK = 'ifconfig eth0 | grep "inet addr:" | cut-d:-f4' GATEWAY = 'route | grep default | cut-D' '-f3' NAMESERVER = 'cat/etc/resolv. conf | grep nameserver | cut-d'-f2' Echo "####

Chown Chownusername: groupnamefilename can change the user owner and group owner of filename .. CpIf the source contains the directory name, the files under the directory are copied to the destination in sequence .. CutThe cut-cnum1-num2filename

1. What are the features of the Linux kernel version? Version: 2.6.18-348. e15 2 is the primary version number, 6 is the version number, and when the minor version number is an odd number, it is the Development Board, the even number is the stable

Most people have a headache in Making System disks. Now I will show you the specific steps Actually very simple Software required Ultraiso Do not use the official ubuntu website 1FileOption Open (find the image you want to create (. iso ))

Linux Commands include built-in commands and external commands. The following describes how to get help from these commands. I. built-in commands Usage: Help COMMAND Determine built-in commands: Type COMMAND Obtain all built-in commands of the

The mail () function needs to install a sendmail component in linux to enable email sending. Next I will introduce you to mail () and solve mail () at the same time () the solution for sending emails slowly. The email for automatic database backup

Below I have compiled a very good Mysql Database Export and compression and saved it to the backup script at the specified location. I hope this article will help you. A script is used to export and compress all Mysql Databases and save them to the

Next I will introduce how to connect to the server remotely in Linux-the command line mode. I hope this article will be helpful to you. For many new users, how to use Windows Remote Linux is a big problem. If this problem cannot be solved, let

I don't know when to start. When sudo is used, unable to resolve host xxxx (XXXX is the host name) will appear) This does not affect the sudo function, but every time we see sudo, we feel very uncomfortable. Then we found some information and

Sar (System Activity Reporter System Activity Report) is one of the most comprehensive System performance analysis tools on Linux. It can report System activities from multiple parties, including: file read/write status and other functions. The

SAMBA is provided in almost all Linux distributions, because even if your Linux is only used as a personal desktop computer, you may still need to connect to remote Windows network, at that time, we had to use the client software provided by samba.

Abstract: During linux Startup, control needs to be transferred from biso to the boot program and then to the system kernel. Among them, there are many boot programs, including lilo, grub, etc. This article describes isolinux. By learning the

Using OpenVPN, you can quickly build a VPN Server in three steps in Linux.1. Install the server program2. Configure the server3. Install the clientI.Install server softwareDownload lzo and