Linux

Linux. kernel. development.2nd. Edition. Robert love   Understanding. The. Linux. kernel Daniel P. bovet & Marco cesati   Compilation language Wang Shuang 80x86 Assembly LanguageProgramDesign tutorial Yang Ji-Wen   C programming

It has been nearly a month since I transferred from windows to Linux. During this period, I tried many QQ clients, Pidgin, QQ for Linux, and so on. None of them works well. Pidgin always prompts that the version is too low, qq For Linux has never

After Ubuntu is installed, the root user is locked by default and cannot log on or "Su" to the root user. Some people say this is a bad practice, especially for servers. I think this is more secure for desktop users. But for servers, you can set it

The premise is that JDK has been installed. 1. Download ant Http://archive.apache.org/dist/ant/binaries/Download the latest apache-ant-1.7.0-bin.tar.gz to the/directory 2. decompress and install the package to the specified directory.

1. Two commands running in the background & and CTR + z At the beginning, the + "&" method is as follows: [command] space [&] For example:[Root @ pcmxexweb etc] # Find/-name xml & In this way, the lookup program runs in the background. It does

NetworkManager, networkmanagerdispatcher NetworkManager is a background process that automatically switches network connections. Many laptop users need to enable this function, which enables you to switch between a wireless network and a wired

Problem: the following error message is displayed in the Tomcat log. Information: the Apache Tomcat native library which allows/webapps/jslngdailybuild/buildoptimal performance in production environments was not found on the java. library. path:/usr/

Rhel5 64-bit Linux does not have the libstdc ++. so.5 file in/usr/lib. This error is always reported when installing some software: Libstdc ++. so.5: cannot open shared object file: no such file or directory The 64-bit package cannot solve the

It is inconvenient to use SQL * Plus on Linux, that is, there is no historical callback function. For SQL * Plus on Windows, you can use the "Up and down" arrow to call commands that have been used before. It is quite convenient to modify, edit, and

######################################## ###### Attach a network folder ########################################### ### NFS description========NFS is short for net file system, that is, Network File System.NFS allows a system to share directories

Environment Description System -- Linux RHEL5 32bit Environment -- In the LAN, 192.168.0.140 (Windows) is connected to the server through xshell. Software -- 1. JDK: 1.5.0 _ 15 2. WebLogic: 10 3. WebLogic

Fast query of Linux commandsMonday, 2. January 2006, 09:28:48 FreeBSD, Linux, Shell 1. Start, shut down, log on, and log out commands log on log out logout stop the system stop the system restart power off write the content in the memory to the disk

Linux has always used stateful Nat Based on Connection Tracking. Although the xtables-Addons implements stateless static Nat, that is, rawnat, It is not flexible enough to implement Nat than Cisco, this article provides a global explanation.

The brctl addif command in Linux can add an interface to an existing bridge. Next, this interface becomes a brport and belongs to a subordinate interface. However, you can still see it, in addition, you can add an IP address for it. Then, the route

Linux Kernel 3.6 officially removes the route cache because, as mentioned by the author, it is not suitable to exist as a part of the route table. It is highly related to traffic patterns, it should be used as an optimization in external

1. "That is to say, the rest of the packages will not be automatically completed through this table, but will be Nat one by one. This is the main reason why we should not perform any filtering in this table. "This section shows that we cannot filter

There are two problems with the code in "How to smoothly implement Nat in Linux. This is only what has been found, but there are still many, which is why I don't start to complicate the code. 1. A bug comes with an optimization: Note the following

Today, a foreigner asked a question in the mail list, that is, the difference between ip addr add and ifconfig. I gave him a question, maybe because the English language is not good, and the answer is very simple, therefore, I want to explain it in

#! /Bin/bash # User Defined variables# H, M, s system time# Rhflag 0 = that day, 1 = tomorrow, 2 = the next day...# Message sending when strusage threshold is reached# Timeoffset the time when the user logs in (Time: minute: second)# Oh, OM, OS

There are two major work done recently. One is to transplant the video_copy project in dvsdk_4 to your own board. in the case of extremely scarce references, I continue to carry forward the hard work style and the spirit of the inner, and finally