Linux

Http://coolshell.cn/articles/8883.htmlThis article comes from a question and answer by Quroa "What is some time-saving tips that every Linux user should know?"--linux users have the skills to be aware of how to improve efficiency. I feel very good,

Linux touch commands are not commonly used, and are generally used when using make, to modify file timestamps, or to create a new file that does not exist. . 1. command format:touch [Options] ... File...2. Command parameters:-A or--time=atime

Compiling Mono 2.11.4 from source codeThe basic steps are as follows:~$CD Reporepo$wget http://download.mono-project.com/sources/mono/mono-2.11.4.tar.bz2repo$tar xjf mono-2.11.4.tar.bz2repo$du-hs mono-2.11.4*438mmono-2.11.440mmono-2.11.4.tar.bz2repo$

System V, once also known as the T System V, is one of many versions of the UNIX operating system.Traditionally, System V is considered one of two Unix flavors (the other is BSD). However, with the advent of UNIX implementations that are not based

(1) permanent effect after reboot: Open:chkconfig iptables onOff:chkconfig iptables off(2) immediate effect, failure after restart: Open:service iptables startClose:service iptables StopIt should be stated that for other services under Linux, the

Recently in the study of how to be. NET application to run in a non-Windows operating system, and will gradually write some articles out. There is not much research so far, so most of these articles mainly record some of my experiments. This article

Popular Introduction:Screen Simple application:screen myprogram // 通过screen启动一个程序， 或者screen -L myprogram: turns on logging to ~/screenlog.0ctr+a 然后再按一下 d // 使程序在后台运行，即detach-ls // 列出在screen后台运行的程序，以及ID(例如4491.pts-2.localhost)-r ID

Originally this is not a problem, because the terminal in Linux is very convenient, you can copy and paste directly.Then open a gedit text editor, paste the contents of the copy can be.Unlike the Windows CMD console, you need to first right-click

http://czmmiao.iteye.com/blog/1058215OverviewWith the rapid development of hard disk capacity and speed, the reliability of hard disk is becoming more and more important, today's single-block hard disk storage capacity can easily reach 1TB, the

first part, start-up process, module management and loaderOne, run level execution and switching1, Linux by setting the run level to specify the system to use different services to start, basically, depending on the network with or without X window

Environment in the notebook virtual machine 10.0 version, centos-6.5 Wireless card fast-fw300umThe first step is to view the chip LSUSB when you get the chip and then look at the kernel, if the kernel already has a chip module can not be installed,

Environment in the notebook virtual machine 10.0 version, centos-6.5 Wireless card fast-fw300umThe first step is to view the chip LSUSB when you get the chip and then look at the kernel, if the kernel already has a chip module can not be installed,

Objective Recently began my thread learning, a slight gain, compared with the process, its multi-threaded simultaneous execution of the code segment features, it is a huge charm.Stealing that programming learning, such as martial arts

How do I decompress and compress tar.xz files under Linux? (This article is compiled by www.169it.com)To unzip the Tar.xz file under Linux 12 # xz -d ***.tar.xz  //先解压xz # tar -xvf  ***.tar //再解压tar TAR.XZ

A Linux kernel spin lock design-relay nested stack-based spin locks and spin nestingThe overhead of the lock is huge, especially for multi-core and multi-core processing.Multi-processing is introduced to improve the performance of parallel

Linux Server batch deployment application system shell script (Tomcat/jetty) Shell script for batch deployment of application systems on linux servers: 1. Replace the server address in the Code (Tomcat or jetty server) ServerRoot =/home/undoner/java_

7. Configure the DHCP server and dhcp server for two different subnets.   The environment is as follows: (ensure that the two subnets can be pinged to each other before reference) Vm1 192.168.170.3 VMnet8 (NAT Mode) Virtual Machine vm2 192.168.155.3

Summary of accelerated installation of Amber11 + AmberTools1.5 + CUDA The following installation method is based on some of the previous posts on the Forum simulated by the numerator. The installation and testing can be successful as long as the

Install the closed-source driver, media codecs, and other prohibited software on Linux. A typical Linux system consists of unrestricted open source software. However, some of the most popular software on the market is either closed-source software

[Linux] install DNS domain name resolution service Machine IP Address Machine name Purpose 10.190.60.5 Hadoop01.ftgov DNS host