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#! /Bin/sh # Post-commit hook # # The post-commit hook is invoked after a commit. Subversion runs # This hook by invoking a program (script, executable, binary, etc .) # Named 'post-commit '(for which this file is a template) with #

LNMP (nginx + mysql + php) Environment/architecture one-click installation script LNMP (nginx + mysql + php) Environment/architecture one-click installation script, which has passed the test on CentOS 7.1, with a time of 27 minutes and hardware

Original: http://apps.hi.baidu.com/share/detail/31263915In the shell, the comparison between the string and the numerical method is different, pay attention to distinguishInteger comparison:-eq equals, such as: if ["$a"-eq "$b"]-ne not equal to,

To reference the original shell script:#/bin/bashload=$ (awk ' {print '} '/proc/loadavg)cpunum=$ (grep-c processor/proc/cpuinfo)If [$ (echo $LOAD > $CPUNUM "| bc) = 1]; Thenresult=$ (Ps-eo Pcpu,pmem,user,args | awk ' $ > 0 ' | sort-nr)If [-N

1. Define the function and reference inside the shell file:Copy CodeThe code is as follows:[~/shell/function]# Cat factorial.sh#!/bin/bashfunction factorial{Factorial=1For ((I=1;i Dofactorial=$[$factorial * $i]DoneThe factorial of Echo $ is:

Linux also provides tcgetattr functions and TCSETATTR functions to facilitate the acquisition and modification of terminal parameters through programs. Tcgetattr is used to get the relevant parameters for the terminal, and the TCSETATTR function is

"Note 1": unlike Java, PHP and other languages, SH's process control can not be empty, such as: The code is as follows: You can't write this in Sh/bash, if the Else branch has no statement execution, don't write this else, like this: If

Sometimes some of the projects and applications across the network, need to be as accurate as possible to know telecommunications, Netcom, railcom and other telecommunications operators IP address segment distribution, can be online information is

The method of comparison of integers in a Shell and the method of comparing strings, such as equals, not equal to, greater than, greater than or equal, less than, etc. Binary comparison operators, comparing variables or comparing numbers. Notice

Linux environment, after installing MySQL, not directly start the service, you must first initialize the database. The main tasks of initialization include: Initialize the files required for the database such as log, tablespace, etc;

Termios Structural Body Description In a termios structure, the struct body generally includes the following members: tcflag_t C_iflag; tcflag_t C_oflag; tcflag_t C_cflag; tcflag_t C_lflag; cc_t C_cc[nccs]; Its specific meaning is as follows

the script was tested on CentOS only, test OK, and other distributions self-test#!/bin/bash#Purpose: Install lamp with one click (apache + mysql + php)#Writer: www.linuser.com#Date: 2015-10-08#定义软件下载目录:Softdir= '/USR/LOCAL/SRC '#定义编译函数:function make

In Linux, after mysql is installed, the service cannot be started directly. You must initialize the database first. Initialization mainly includes:Initialize required files for logs, tablespaces, and other databases;Create and initialize the system

Article Title: implement a dynamic IP address-Based WWW server in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

The window closes automatically: After the batch file executes, the window closes automatically, and if the window does not close automatically when it is finished, add1. After the batch file finishes executing, the window will automatically close2.

The txt file contains spaces. & lt; br/& gt; how can I output the file to the webpage without any restrictions? & lt ;? Php // ***** & lt; br/& gt; ****** if ($ a) {echo & quot; + & quot ;; txt files contain spaces, How to export data to a webpage

Why can't I use SQL statements to add database table data? which Big Brother can help me! This post was last edited by A1023824314 from 2013-07-2918: 05: 01 & lt ;? Php & nbsp; $ a = mysql_connect ("localhost", "root", why can't I use SQL statements

Php programmers may often encounter PHPParseError: syntaxerror and unexpected $ end errors. Next, I will give you a detailed summary of PHPParseError. Php programmers may often encounter PHP Parse Error: syntax error and unexpected $ end errors. I

Why can't I use SQL statements to add database table data? which Big Brother can help me! This post was last edited by A1023824314 from 2013-07-2918: 05: 01 & lt ;? Php & nbsp; $ amysql_connect (localhost, root,); & nbsp; if ($ why can't I use SQL

Php password & lt ;? Session_start (); $ p1 =$ _ POST [pin]. & quot; _ & quot; $ p2 =$ _ SESSION [pin]; echo $ p1; php password PHP code $ _ POST [pin] is aaa, and $ _ SESSION [pin] is bbb. Returns 1 if echo $ _ POST [pin] =$ _