Linux

Ubuntu 13.04 loads an old GNOME desktop version in its archive. This is really good for GNOME-fans who need stability, but it is not so good for those who want to try the latest release. Thanks to the GNOME team for making it easier to

Many software installation in Linux must be performed in a network environment. Therefore, I spent at least three days surfing the Internet under VMware. This morning, May Day, I finally searched the technical articles. After my own practice, I can

How to overclock Raspberry Pi? The Raspberry Pi is amazing, and the price is only $35. I 've been playing around for a few weeks. Recently, the Raspberry Pi Development Team provides a Raspberry Pi overclocking guide to shift Raspberry Pi's CPU

1. Install C ++ help manual The C ++ help manual is not installed by default in general Linux distributions. The installation method is as follows: Click here to download other available sites. The file I downloaded is libstdc00000000-api.20130310.

The network configuration files of Ubuntu include the IP address configuration file, host name configuration file, and DNS configuration file. IP Address Configuration File:/etc/network/interfacesAfter it is enabled, you can set DHCP or manually set

Preface Vim is a powerful editor. In addition, most of these commands can be combined. For example, the 9yy command indicates copying 9 lines of content, 9 indicates the number of lines to be copied, and 100dd indicates deleting 100 lines. When the

Cat Command description: View the file content. You can also append the content to the end of the file. Syntax: Cat [-AbEnTv] Parameters: -A: equivalent to the Integration parameter of-vET. It can list some special characters rather than blank

The original address of the Ubuntu. sh script is changed, causing download failure. Now LinuxIDC.com provides local download. Android is an open-source Linux kernel-based operating system mainly used on mobile devices. Of course, it is also a Linux

Ubuntu launched a touch-based interface mobile operating system for smartphones and tablets. It plans to launch the mobile operating system together with Ubuntu smartphones in 2014. If you are interested in this new system now, the good news is that

1. instructions for use of the three commands; 1: ifconfig can enable/disable the NIC interface, set the subnet mask and broadcast address, and set the mtu of the NIC interface; 2: You can view routes, add routes, and modify routes; 3. ip addresses

Ant is a Java-based build tool, similar to make in (Unix) C. Unlike the extension mode based on shell commands, Ant is extended using Java classes, you do not have to write shell commands. Ant is a process script engine used to automatically call

Note: The content mentioned in this Article applies to Ubuntu 10.10 Environment configuration file in Ubuntu: (1)/etc/enviroment is the environment variable of the system. (2)/etc/profile: environment variables of all users. When you log on for

Grep, egrep, fgrep Grep: searches for text based on the mode and displays the line of text matching the mode.   Summary: 1. Common grep Parameters 2. grep Regular Expression meta-character set (basic usage) and advanced usage 3. POSIX special

As a result of development, we upgraded the python 2.6.6 that comes with CentOS 6.4 to Python 2.7.3. follow the steps below to upgrade it. 1. view the python version of the current system. 1 python -V 2. Download Python 2.7.3

Preface The previous blog summarized the linux File Management and summarized the linux File Permission management today! (4W1H Mode) 1. For example (Fig. 1.1) You are familiar with this figure. Let's talk about permission management! 2. File Types

When you use the yum or yum resource library for updates for the first time, yum automatically downloads all the required he ade rs files in the/var/cache/yum Directory, which may take a long time. You can also use the yum info command to list the

Recently, the project needs to be developed in the Android source code. Therefore, Ubuntu is installed in Virtual Box. It is depressing that the usb connector is inserted to connect to the mobile phone. Ubuntu cannot automatically identify the

General Usage of Linux Route Route ConfigurationRoute Route: displays or configures local route information. The main configuration information of a route table configuration is: Configuration item Meaning Target Destination

Termios struct description In the termios struct, the struct generally includes the following members:Tcflag_t c_iflag;Tcflag_t c_oflag;Tcflag_t c_cflag;Tcflag_t c_lflag;Cc_t c_cc [NCCS]; Its significance is as follows:C_iflag: indicates the input

The Fedora 18 system has been installed recently. The decoder cannot be installed when you use the built-in video player to open mp4 files. The solution in the attempt to post online is not resolved, so the VLC video player is installed. The