Practice--linux Message Queuing msg for interprocess communication

https://www.ibm.com/developerworks/cn/linux/l-ipc/part3/Continue to insist, perhaps not a deep understanding, but at least to ensure that the impression.~~~~~~~~~~~~~~Message Queuing (also called Message Queuing) can overcome some of the drawbacks

Linux Command Learning Notes directory

Linux Command Learning Notes directory is in use recently, Linux, by the way the commands used to organize a bit. I. File directory Operations Command: 0.linux Command Learning Note (0): Man command 1.linux Command learning Note (1): ls command

(RPM) One Linux command per day (8): Tar

Through SSH access to the server, will inevitably use compression, decompression, packaging, unpacking, etc., this time the tar command is an essential tool for a powerful. The most popular tar in Linux is the perfectly formed, the most powerful.The

Linux Directory Specifications and Meanings (RPM)

Linux Directory ConfigurationAfter learning about the types and attributes of each file, and how to change the information about file properties/permissions, let's see why every Linux distributions their profiles, executable files, and every

Configuring a syslog server on Linux

A syslog server can be used as a log monitoring center in a network, and all the facilities that can send logs over the network (including Linux or Windows servers, routers, switches, and other hosts) can send logs to it. By setting up a syslog

Configuring a syslog server on Linux

A syslog server can be used as a log monitoring center in a network, and all the facilities that can send logs over the network (including Linux or Windows servers, routers, switches, and other hosts) can send logs to it. By setting up a syslog

[Linux] Raspberry Pi start experience and system installation

BackgroundAlways wanted to beat the drums to something. When you see the Raspberry Pi, that's it.Raspberry Pi can install the Linux system, and I am in work, can be said to be Linux half the working environment. Raspberry Pi is really a good thing,

A detailed example of alarm function and pause function in Linux

Alarm (time), after execution, tells the kernel to let the kernel send a timed signal to the process after a timeframe, and then the process captures the signal and processes it;The pause () function pauses the process to give up the CPU, but the

Understanding Pkg-config Tools (Linux compilation AIDS)

Ext.: http://www.jb51.net/LINUXjishu/86519.htmlHave you developed software under Unix or Linux? Write a program, compile and run completely normal, in your local work well, you put into the source control system. Then, tell your colleague that you

Linux How to implement boot start program detailed

Linux boot Start program detailedWe assume that you are already familiar with the boot process of other operating systems, and understand the self-test boot steps of the hardware, starting with the boot loader for the Linux operating system (usually

[Linux notes] clear the Linux installer (configure, make, make install)

I as a regular and Linux to deal with the programmer, every time in the Linux installation software will be able to use--apt-get,yum,brew and other application manager to install, sometimes it backfired, you can only build and install ~WTF, said the

The RAR command processing method cannot be found after installing Linux Rarlinux

rar

  I downloaded a file-----multiple execute command scripts. rar, is RAR compression format, want to open under Linux, so installed rarlinux-4.0.1.tar.gz, this thought very smooth, however, still can not execute RAR command.

Use (Modify) "Turn" of USB to serial port under Linux

Environment: Ubuntu 10.10 ServerMinicom is the Linux under the serial communication software, its use relies entirely on the keyboard operation, although no "HyperTerminal" so easy to use, but after using the habit reader will appreciate its

Linux Common Basic command mkdir

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/75/4C/wKioL1Y1t5yj2oELAAIMAZ0vr3A472.jpg "title=" Mkdir.jpg "alt=" Wkiol1y1t5yj2oelaaimaz0vr3a472.jpg "/>mkdir Create a directory or folder command function:mkdir (make directory)

Linux notes: Directory processing command LS,MKDIR,CD,PWD,RMDIR,CP,MV,RM

Format of the Linux command:commands [-options] [parameters]Cases:Ls-la/etcCommand: LSCommand path:/bin/lsFeatures: Displaying directory filesUsage: ls [-ALDH] []Parameters:-A view all files, including hidden files. The hidden files for Linux are "."

The use of sort in Linux

Sort function: Sorts the contents of a file line by row, if the first letter of the two lines is the same, continues to compare the next character of the two lines, and so onSyntax: sort [Options] FileSort sorting is the inverse of all the rows in

Linux FAQ Highlights

This article goes from http://bbs.chinaunix.net/thread-3668921-1-1.html, where I thank the author for sharingA Fill in the blanks questions:1. In a Linux system, access the device as a file.2. When booting from the Linux kernel, read the file system

Linux-"Lamp environment configuration Installation Note installation Steps" 9

(i) Installation of GCCGccGlibc-develGlibc-headersKernel-headersLibgompGcc-c++Libstdc++-devel(ii) installation of zlib compression LibraryZlib-1.2.5.tar.gzshell> Cd/home/shuhua/tarshell> TAR–ZXVF zlib-1.2.5.tar.gzshell> CD zlib-1.2.5shell>

Linux Monitor and Maintanence

@cacti1.install Epel extends Source2.install Lamp Use Yum methodYum install-y httpd php php-mysql mysql mysql mysql-server mysql-devel php-gd libjpeg libjpeg-devel libpng libpng-devel3.install Cacti Net-snmp RRDtoolYum install-t cacti Net-snmp

Build RubyMine + Ruby On Rails + MySQL development environment in Windows

Build RubyMine + Ruby On Rails + MySQL development environment in Windows I recently took over a mobile phone project. Some problems have been encountered during the environment setup process. We have recorded the problems in the following article

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