Linux

Part of this article refers to the blog from Droidphone (http://blog.csdn.net/droidphone/article/details/6271122), about Alsa writing a very good article, just a few examples. This article is a combination of examples to analyze the ALSA audio

Yesterday at the customer did an Rman recovery, the production library to get a copy to the test library, the total library of about 80G, a total of 2 hours, when the customer's environment is Windows 11.2.0.3, this morning under Linux re-test a bit,

Use forever to implement self-starting Node. js projects on Linux, and node. jsforever It is easy to manually run the Node project on a computer, node xx. javascript is done. If you want to run the Node project in the background, you cannot directly

1. Use iso to create a portable USB flash drive. 1.0. format the USB flash drive in FAT32 format. Commands can be used in linux Device path of mkfs. vfat USB flash disk For example: Mkfs. vfat/dev/sdb The path of the USB flash disk can be viewed by

The Mail system is an important component of Linux network applications. A complete Mail system consists of three parts: the underlying operating system Linux Operation), Mail Transport Agent, and MTA ), mail Distribution proxy Mail Delivery Agent,

The ARM + LINUX route focuses on the embedded Linux operating system and its application software development goals: 1) master the structure and principle of mainstream embedded microprocessor, which is initially set to ARM9) 2) an embedded

Shell Shell is a program with special functions. It is an interface between the user and the core program kernel of the UNIX/Linux operating system. Why do we say shell is an intermediary between the core program of the system and the user? Readers

Ubuntu 14.04 tips: display notifications of VLC (VLC media player) VLC is a free and open-source cross-platform multimedia player and framework that can play most multimedia files, as well as DVDs, audio CDS, VCD, and various streaming media

As a system administrator or a common command line user, frequent switching between the File Manager and command line often makes you feel frustrated. One day, you will tend to use some command lines to replace your graphics file manager. Maybe you

In general, we can useMount-t iso9660-o loop xx. iso/mediaWrite similar data to/etc/fstabXx. iso/media iso9660 ults, ro, loop 0 0 and mount-a againHowever, the following problems may occur:[Root @ desktop2 ~] # Cat/etc/fstab | grep

I. Introduction The Proxy Server stands for Proxy Server. Its function is to obtain network information from the Proxy network user. Squid is a software used to cache Internet data. It receives user download requests and automatically processes the

Canon, the world's largest printer manufacturer, does not provide Linux drivers for every printer it produces. We can install the following two Canon printer series to the driver: Recommended reading: Download, install, and configure Ubuntu

Canonical decided to shut down the cloud service of Ubuntu One. You may be looking for backup of other servers on your host, even though there are many cloud service providers, however, a small number of major service providers support Linux,

Virtual Machine software allows you to directly run multiple virtual operating systems on one operating system, such as running Ubuntu or Win7 on Windows 8.1. The free VMware Player and VirtualBox support Win8.1, And the paid Workstation version is

This article introduces the dell server prompt Info: Memory module [DIMM] needs attention error solution. I hope this tutorial will help you. The dell server hardware monitoring software openmanager can monitor the battery, motherboard, temperature,

It does not matter how long the system has been running for some people, but it is very important for the server administrator. When running important applications, the server must ensure stable operation for a long period of time, and sometimes

After a long period of development, many users are familiar with Hongqi Linux. Here I will share my personal understanding and discuss it with you. As Linux enters the computing environment of key industries, users' requirements for systems become

Ubuntu efficiency Software Overview In a series of previous blogs, we have consolidated the basic knowledge required to use the Ubuntu system. In this article, let's talk about this low-key and powerful platform, how to enable the operator to follow

1. Install vsftp Here, we set up virtual users. The so-called virtual users do not use real accounts, but only map accounts and Set permissions by some means. Yum install vsftpd Touch/var/log/vsftpd. log # create a vsftp log File In CentOS, you

1. Samba protocol BasicsSince the advent of the NetBIOS protocol, Microsoft has used it to implement the network file/print service, which is a well-known printing and sharing service. It is based on the SMB (Server Message Block) protocol, allows