Linux

Install the taghighlight plug-in taghighlight_r2.1.2.zip to install unzip taghighlight_r2.1.4.zip-d ~ /Vim/and it is recommended to install the following color configuration, of course you can also choose other, but the effect may be different

Shell-array summary array is often used in shell scripts. Sort out the common variable formats of Arrays: 1. define an array: array = (array1 array2 array3) // use spaces in parentheses to differentiate arrays. the third value of the output array:

Replace Linux Shell ParametersThe $ symbol in Bash is used to replace the parameter name with the value represented by the parameter. For $, braces are optional, that is, $ A and $ {A} represent the same parameter.$ {} Has the following expressions

In Linux, crontab is used for routine work arrangements. 1. What is crontab? Periodic daemon processes for handling To-Do items and plans for dead tasks. 2. crontab command parsing. Example: 0 0 ** 1-5 cd/home/hiperry ;. /shutDwon. sh>.

Let Ubuntu 10.04 perfectly support Thinkpad little red dot Trackpoint question: Enter Ubuntu from one point! I have been using Ubuntu for more than three years. At that time, I started the trial with curiosity about Linux. Later, I had no chance to

Debian installation of nginx and Its Related package Source: there is a problem with the load balancing algorithm of apache + tomcat cluster, the phenomenon is that apache allocates excessive pressure to local tomcat, another server's tomcat is very

WdcpPort instructionsThe default port 8080 is used in the wdcp background (wdcp2.2 can be directly modified in the background)In lamp EnvironmentHttpd uses port 80.In the lnmp EnvironmentNginx uses port 80In the lnamp environment (that is, nginx

Install the little penguin Input Method in ubuntu. My friends said that the little penguin Input Method in Linux is good. In addition, I really feel that the built-in input method is not very easy to use. I still like sogou's style. Below I will

Install the ftp server in ubuntu (general configuration) 1: Install vsftpd ~ $ Sudo apt-get install vsftpd ubuntu10.10 is installed by yourself. This step is omitted. 2: Configure vsftpd 2.1 to modify the configuration file of vsftpd. Such

What is the bash shell build in command 1. What is the build in command: The shell built-in command refers to the commands in the bash (or other versions) tool set. Generally, there is a system command with the same name. For example, the echo

Install Erlang Development Environment on CentOS install Erlang Development Environment 1. yum groupinstall Base "Development Tools" "Perl Support" 2. yum install gcc glibc-devel make ncurses-devel openssl -devel autoconf3, yum install unixODBC

When you use vim to edit the vim code format in a terminal, by default, the editing interface does not display line numbers, syntax high brightness, smart indentation, and other functions. To better work in vim, You need to manually set a

Arm-linux-gcc: Command not found1. Set the current user environment variable (invalid for root users)Open the terminal and enter:Www.linuxidc.com @ linuxidc :~ $ Sudo gedit ~ /. Bashrc[Sudo] password for www.linuxidc.com:Add at the end:Export PATH =/

Scanf is easy to troubleshoot. 1. Return key is also obtained. Example: char a; while (1) {scanf ("% c", & a); printf ("getchar: % d \ n ", (int) a);} enter: 1234 result: get char: 49 // 1get char: 50 // 2get char: 51 // 3get char: 52 // 4get char: 1

Fastdfs_v4.06 installation and configuration of Distributed File System overall network configuration 1 Tracker Server 192.168.127.11/home/tracker port: 221222Storage1 Server 192.168.127.12 group1/home/storage port: 230003Storage2-Server1 (source) 19

Building pptp vpn Server with mpd5 on FreeBSD helps a friend company maintain the Server. It is abnormal that their servers are placed in a self-built IDC of a state-owned enterprise, it is inconvenient to remotely manage and maintain a vro. For the

Openoffice + ipv2swf can be run at the same time. Because the project requires me to install openoffice + ipv2swf on the server, install OOo, start, and install ipv2swf, but start:So I am doing this: The result, guess what? Open openoffice and other

Shell Command Line Parameter Note 1. getopts can write scripts to make it easier to control multiple command line parameters, for example, file get. sh #! /Bin/shNAME = falseAGE = falseODD = falseSEX = false while getopts: nao: s: arg do case $ arg

Linux_004 _ disk and file system Linux_003 _ system settings and Vimhttp: // www.bkjia.com/ OS /201304/205465.html 1. the basic concept of a disk is in the cylinder (cylindrical) sector (sector) head/dev directory. The IDE device starts with hd, usb,

Linux_005 _ user, group and permission base Linux_004 _ disk and file system http://www.bkjia.com/ OS /201306/223130.html 1. there are three types of users:-root user (ID 0)-system user (1-499)-common user (more than 500) id: displays the