Linux

1.grep Introductiongrep (Global search Regular expression (RE) and print out of the line, full search of regular expressions and print out rows) is a powerful text search tool that uses regular expressions to search for text. and print out the

Signal is a very important part of Linux programming, this article will detail the basic concept of signal mechanism, the approximate realization method of Linux to signal mechanism, how to use signal, and several system calls about signal.Signal

Brother Bird's Linux Private cuisine (third edition) Basic Learning Chapter Linux command line and Shell script programming Daquan High-performance Linux server Building combat Proficient in regular expressions Battle Nginx (Technical

/usr/local/lib/libz.a:could not read Symbols:bad value (64-bit Linux)/USR/BIN/LD:/usr/local/lib/libz.a (CRC32.O): Relocation r_x86_64_32 against ' a local symbol ' can not is used when making a Shared object; Recompile with-fpic/usr/local/lib/libz.a:

We bring you tips and tricks on Linux from time to time. Here we summarize 8 of the most interesting tips and tricks. It is recommended to learn Linux video Tutorials .List files in their sizeIf you want a list of files that are sorted based on

Welcome to join the Linux family! For you, this may be a strange field, but I believe that with the gradual in-depth understanding, you will love Linux, like open source! First, let's take a look at what Linux novices should be aware of and

The following is the "high-performance Linux server Building combat Ⅱ" a book or typographical errors, if found to have related error information, I will be published here, but also hope that you can find the error message to me, thank you for the

Starting with a detailed system of learning Linux common commands, adhere to a daily command, so this series is a Linux command per day. The main references for learning are:1. "Brother Bird's Linux private cuisine"2.http://codingstandards.iteye.com/

under the use of Linux/unix, often using the text interface to set up the system or operating system, the author himself in the process of work is also in constant contact with this command, so for This special brewing, preparation, began the

The program realizes the function of playing ok.wav under Linux. The program first calls the Fstat function to obtain file-related information (primarily file size information). Allocates the specified memory space through the malloc function and

1. CPUs with the same core ID are Hyper-threading of the same core. (Physical ID and core ID is not necessarily consecutive but they is unique.) Any CPUs with the same core ID is hyperthreads in the same core.)2. CPUs with the same physical ID are

today is Sunday, early in the morning to learn, and then to the book the whole of an Ubuntu virtual machine, because the previous period of time in Aliyun a server expired, so there is no renewal, I directly in my PC installed virtual machine,

5. Accumulated Linux/UNIX operation commands (cp, mv, cat, grep, ps) and cpgrep In Linux/UNIX, users often use the text interface to set the system or operating system. The author is constantly in touch with this command during his work, therefore,

Linux XMPP server Tigase (Spark client test), xmpptigase Tigase is an XMPP server developed based on Java. Similar to Openfire, Tigase can be used to build an Instant Messaging (IM) platform. 1. Preparation Before installing Tigase, you must first

CentOS 5.x/ RHEL 5.x install salt to upgrade ZMQ2.x to ZMQ4.x RHEL5.8 install salt-minion through the EPEL source. When starting, the log reports an error: [WARNING] You have a version of ZMQ less than ZMQ 3.2! There are known connection keep-alive

Install Ubuntu 14.10 on a USB flash drive Ubuntu 14.10 (codenamed Utopic Unicorn) was officially released and downloaded. Ubuntu 14.10 is a high-quality and easy-to-use Linux release that integrates the latest open-source technology based on

The Baidu Network Disk client bcloud in Linux enables high-speed offline download Bcloud is a Linux Desktop client for Baidu online storage. Currently, many resources are available for downloading Baidu online storage. You can use bcloud to download

Ceph installation in CentOS (rpm package depends on installation) CentOS is a Community version of Red Hat Enterprise Linux. centOS fully supports rpm installation. This ceph installation uses the rpm package for installation. However, although the

Install the Nvidia graphics card driver on CentOS When the NVIDIA driver is installed in a newer version, the following error is prompted: "ERROR: The Nouveau kernel driver is currently in use by your system. this driver is incompatible with the

Use SecureCRT to transfer files between remote host and local The difference between SecureCRT and SshClient is that SecureCRT does not have a graphical file transfer tool, but it does not affect it. If you use commands to implement SecureCRT, it