Linux

Detailed operations are provided in the help: Pppoe Modem * Internet and network* ADSL Modem This section uses the Ethernet pppoe modem to set up an ADSL Internet connection. You will require a subscribe with an Internet service provider,

FTP command: One Linux server is installed with the FTP server. In this way, another client program using FTP can be used to copy files. 1. Connect to the FTP serverFormat: ftp [hostname | IP-address]A) on the Linux Command Line, enter FTP 192.168.26

In Linux, You can debug assembly code by using a general debugger such as GDB and DDD, or by using an ALD (assembly language debugger) Specially Used to debug assembly code ).From the perspective of debugging, the advantage of using gas is that you

There are three solutions:1,InstallVirtual xwindows2. Use the JDK 1.4 headless mode (-djava. AWT. Headless = true)3. Use PJA (pureJavaAWT)The first method was tried a year ago, but IDownloadXvfb always reports errors and fails to be installed under

1. Create a profile Create a dmgr server through the command line, enter the $ {was_home}/bin directory, and run ./Manageprofiles. Sh-create-templatepath$ {Was_home}/Profiletemplates/dmgr-profilename$ {Profilename} For example, go to

1. Operate under root permission 2. CP/usr/local/activemq/bin/activemq/etc/init. d 3. CD/etc/init. d/ 4. VI activemq 5. Add #### Begin init info# Provides: activemq# Required-start: $ remote_fs $ Syslog# Required-stop: $ remote_fs $ Syslog#

Document directory Optimization-Server Memory "eat" swap Problems Optimization-system comparison Service Problems (Slow, slow, and down) Network problem (slow, card) Locating Miscellaneous-Firefox browser connection timeout Miscellaneous-IRQ

For general users, the home directory is the only place on the hard disk where the original data can be written. The common path name is/home/login_user_name. The main directory is used to store various user files: Setting files, program

# Pipe: a pipe is a half-duplex communication method. data can only flow in one direction and can only be used between unrelated processes. The kinship of a process usually refers to the parent-child process relationship. # Named pipe: A famous pipe

Linux is a multi-user, multi-task system. If you can run multiple programs of multiple users at the same time, many processes will inevitably be generated, and each process will have different states. Linux Process status: R (task_running),

1. Write a shell script test. SH and restart tomcat. #! /Bin/sh . /etc/profile pid = 'ps aux | grep Tomcat | grep-V grep | grep-V retomcat | awk '{print $2} '' echo $ PID If [-n "$ PID"] then { echo = ========= shutdown =======================

1. callback function call Relationship Diagram  In the first case, the main program can perform the callback function from execution to callback, or does not execute the callback function. The key is to check whether the host function has called the

(I) Shutdown Shutdown parameter description: [-T] before changing to another runlevel, tell init how long it will take to shut down [-R] restart the computer [-K]. It does not actually shut down, but only sends a warning signal to each executor [

The xen virtual system installation tree is used as an example.To install a Linux Virtual System in a semi-virtualization environment of the xen virtual machine, you must use the system installation tree.The installation tree is a directory that

(I) basic configuration commands In Linux, the Ethernet interface is run with the following commands: eth0 and eth1; 0 and 1 represent the nic id. Use lspci to view the hardware information of the NIC. If it is a USB Nic, use the lsusb

Introduction to SVN + SSH principles Most articles on the Internet are about how to configure subclipse in a Windows environment and use reposiotry that can access the svn + SSH protocol. Here we will introduce how to implement it in a Linux

This article by larrylgq prepared, reproduced please note the Source: http://blog.csdn.net/larrylgq/article/details/7395261Author: Lu guiqiangEmail: larry.lv.word@gmail.com Upper:

Installation and configuration of Unix servers (FreeBSD)-Apache full installation (APACHE PhP4 mod_ssl mod_perl mod_fastcgi mod_gzip)　　This article mainly discusses the installation of source code.　　Download the following programs from the Internet (

1. install Apache   Apache2.2.11 installation and configuration 1. Decompress Apache and read the install file in the httpd directory. # Tar-zxvf httpd-2.2.11.tar.gz You can move the obtained folder to the installation directory/usr/local. # Cd

Linux has been around for a while. I am afraid I have read computer reports when I first learned about Linux. It is also RedHat. That time I copied the article from start to end. Linux has three purposes: freshness, utilitarian color, and technical