Linux

I. Unix editor OverviewEditor is an important tool for using computers. In various operating systems, editors are essential components. Unix and similar ix Operating System series provide a series of ex editors, including ex, edit, ed, and vi. ex,

Environment:Ubuntu 10.04Steps:1. Download and install jdk$ Sudo apt-get install openjdk-6-jdk2. view the JVM in the current system$ Sudo update-alternatives -- display java3. Install the JVM path$ Sudo update-alternative s --

Method 1: Use davfs2: # apt-get install davfs2 # mkdir/media/akann # mount-t davfs http://www.server.com/dir/media/akann to copy and copy like a common file, however, the davfs file system cannot be used when some vps servers do not support

Long story short... Preparation tools: Fedora 16, Vbox virtual machine, GParted partition software, XP Ghost Image File Supplement: it is best to prepare an offline driver genie. Mount real hard disk partitions with Vbox Use the GParted partition

AIX has a special system daemon, syslogd, used to record system information. The configuration file is in/etc/syslog. conf. this file describes the destination and activation event when the syslogd daemon sends information.There is also a/etc/syslog.

V. Unix kernel Overview:  The Unix kernel provides an executable environment for applications to run. Therefore, the kernel must implement a set of services and corresponding interfaces, which are used by applications without directly interacting

In linux, I have always felt mysterious about program compilation and installation. I don't know why to execute the following./configure and add related configurations. Then make and make install a program even after installation. Today, I searched

I don't need to talk about tomcat servers. The biggest difference is that it is easy to use and quick to start. However, during development, tomcat may be slow due to some minor issues. There are many solutions to this problem on the Internet. Let's

Tip of the last question "go deep into the conntrack full problem of ip_conntrack again"Ip_conntrack has an event mechanism to notify ip_conntrack events, including events such as information expiration and deletion. Who should I notify? Of course,

1. Create a self-starting program in linuxBoth methods of self-starting are tested by yourself.1.1 method 1 of self-starting program:Add/home/robin/code/autoruntest>/dev/null in etc/rc. local (the autoruntest test program name, the same below ). You

This post was last edited by rootsecurity at, January 28 ,.  Background: As the JSP environment is required, I will write an article on Apache + Tomcat integration. Required software:1、httpd-2.2.22.tar.gz2、tomcat-7.0.23.tar.gz3、tomcat-connectors-1.2.

I am using openSuSE, and the default pdf connector for KDE Desktop is Okular. I found a garbled text after opening the Chinese document. Previously, the evince in The GNOME desktop environment had the same problem. We found on the Internet that the

1. Role: To compile the entire software project, the link can be completed with only one command. Gcc can only compile one file. 2. Makefile: Describes the compilation and linking rules of the entire project. To execute the make command 3. File Name:

A) Role: protect critical resources and control processes. When you access a critical resource, first view the semaphore. If the semaphore is 1, the resource is empty, then you can access the critical resource. At the same time, the semaphore-1; 1.

Cross tool chain 1. Cross-Compilation: the cross-development mode is used for embedded system development. It is compiled and generated on machine A and runs on machine B. The two machines have different machine commands. 2. tool chain: a complete

As the title says, although it took a few days to explore, the process skipped here and went straight to the topic. Required tools: 1 software: win32diskimager (this software is not picky about the U disk, the capacity is greater than or equal to 8

Ubuntu 10.04 LTS installation sun-java6-jdk, error.Reading package lists... DoneBuilding dependency treeReading state information... DonePackage sun-java6-jdk is not available, but is referred to by another package.This may mean that the package is

1> Use jdk to generate the key file [Plain] view plaincopyprint?Keytool-genkey-alias tomcat-keyalg RSA-keypass changeit-storepass changeit-keystore server. keystore-validity 3600 2> go to tomcat/config/server. xml and find  This connector uses the

Apache + Tomcat configuration and URL forwarding1. Prepare relevant software A) Apache HTTP Server 2.2 (http://httpd.apache.org/download.cgi) B) Tomcat 6.0 (http://tomcat.apache.org /) C) Apache Tomcat Connector

1. Download JDK. 2. Enter the ubuntu terminal (Ctrl + Alt + T) and enter the following command: 1Sudo gedit/etc/environment3. Open an editable text and copy the following code to the text: (hmj indicates the name of your computer account, and app