Linux

Hello everyone, as a newbie to Linux, I spent two days finally installing EVA QQ under CentOS. Now I will share my experience with you. 1. Install qt support Eva is a qq client in Linux based on qt, so first install a series of packages such as qt

My download and compilation Environments Ubuntu 12.04 64-bit lenovo thinkpad i3 2G Recently, the Android browser plug-in needs to use the android source code for compilation (not the framework layer source code) According to the settings on the

Yum (all called Yellow dog Updater, Modified) is a Shell front-end Package Manager in Fedora. Based on RPM package management, You can automatically download and install the RPM package from the specified server, automatically handle dependencies,

Tutorial description: One or more files can be processed simultaneously; Check whether the file exists before using sed to delete empty rows; Sed output is imported into a temporary file with a file name containing $, and finally moved the temporary

Recently, I upgraded PHP to a server. The default installed system is RedHat Linux license is (Enterprise Edition) 5.6, the built-in PHP is 5.1.6, and mysql is 5.0.9, however, to install the latest phpMyAdmin version, PHP version 5.2 is required at

The GRUB boot program starts the system with four items: A kernel file, the drive name, the Partition Number of the kernel file, and an optional initial RAM disk. GRUB has two boot Methods: one is to directly search for and load the desired kernel,

Qtopia finally runs OK on the openwrt of tiny210. Haha, you can play it ~Note:I have added support for the openwrt-for-embeded software source in openwrt-dreambox. Currently, this software source mainly supports tslib, qtopia-2.2.0, and filebrower

System: Ubuntu 13.04x64 Qt: 4.8.4 KDE Development Platform: 4.10.5 Kde4-config: 1.0 Since the installation of the KDE Desktop Management System, we have been tossing the system topic and encountered some problems. When we installed the KDM and

First of all to determine the subclipse version, the current latest version is 1.10.x, the corresponding subversion is 1.8.x, the relationship is as follows: http://subclipse.tigris.org/wiki/JavaHL#head-5ccce53a67ca6c3965de863ae91e2642eab537de

This script was found on the internet and was slightly modified to allow all users in Linux to log on remotely or locally. All operations on the local machine are recorded, A file containing "User/IP/time" is generated and stored in the specified

In Linux, the cache and buffer are physical memory allocated to high-speed cache to ensure faster system operation. You can use the free command to view memory usage, Memory usage: the free + buffer in the first row is allocated to the physical

Use of ACL ACL is the Access Control List. The main purpose is to provide specific permission settings beyond the read, write, and execute permissions of the traditional owner, group, and others, ACL can be used to control the permissions of r, w,

We have the requirement that the next file in the Linux system cannot be modified, deleted, or added only. We can use the chattr command. [Root @ serv01 test] # cat note.txt1. Do not be late2. Do not leave early3. Do not smoke[Root @ serv01 test] #

After cloning the CentOS6.4 Virtual Machine with VMware, the IP equivalent of the ifcfg-eth0 is modified and an error is reported when the network is restarted. (If eth0 is not found, initialization will be delayed) Then use # Ifconfig Only the

The following describes how to install OpenCV in Linux (CentOS 6.3 ).1. Check and install related programs to ensure that gtk is successfully installed. Otherwise, the image cannot be displayed. Yum install gcc-c ++ Yuminstall gtk-devel.i686 Yum

After Xen is installed or KVM is installed, a virtual network interface called virbr0 is added to the network interface: # Ifconfig...Virbr0 Link encap: Ethernet HWaddr d2: 91: 97: b8: 3d: fcInet addr: 192.168.122.1 Bcast: 192.168.122.255 Mask: 255.2

To view the mp4 file in Ubuntu 12.04, the system prompts you to install the Rhythmbox multimedia plug-in. The error code is as follows: Dependencies not met by the following software packages: Gstreamer0.10-ffmpeg: Depends: libavcodec-extra-53 (> =.

Today, GitLab push suddenly reports an error: Git push origin issue_232Counting objects: 5, done.Delta compression using up to 2 threads.Compressing objects: 100% (2/2), done.Writing objects: 100% (3/3), 348 bytes, done.Total 3 (delta 0), reused 0

You may need to upgrade the Linux kernel for the following reasons. Try a new kernel moduleDevice Drivers require support from new kernel function modulesNew vulnerabilities have been detected in earlier versions of the kernel.The system often

Installation environment: Operating System: Ubuntu 12.4 LTS English Database: mysql5.5.32 Web server: Nginx1.4.1 GitLab details: click hereGitLab: click here First, add the ppa for git and nginx and upgrade the system to the latest version. Sudo apt-