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Analysis shell script, learning method, this is actually in the LNMP environment to install Apache, realize LNMPA environment. #!/bin/bash #定义PATH变量 path=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin #声明PATH为环境变量 Export PATH #

(i) Basic orders Command format: Command parameters 1.LS display filename, equivalent to dos dir command Command format: LS [option] File Option -l Display a detailed list Domain 1: File types and file permissions Domain 2: Number of file

This article mainly introduces the PHP implementation on the server to create a directory, example analysis of PHP using the mkdir function of the use of skills, the need for friends can refer to the This article illustrates how PHP implements the

# manual Installation LnmpContains Libiconv libunwind gperftools libmcrypt mhash mcrypt libpng freetype jpegGD pcre libmemcached php_memcached (memcached.so) eaccelerator Zendoptimizermysql5.5 php5.3 nginx1.2.7 memcached tokyocabinet

One: Principle Each host requires a hard disk, the operating system is on the hard drive, and the operating system includes the kernel, library files, and applications. Add a hard drive to the host, put the kernel, library files, and applications

Oracle Oracle 8i Installation manual under Redhat 7.1~7.3 The following take linux7.3 as an example 1. Preparatory work: 1). List of software: compat-egcs-6.2-1.1.2.16.i386.rpm compat-egcs-c++-6.2-1.1.2.16.i386.rpm compat-egcs-objc-6.2-1.1.2.16.i3

Source Library rhel4.5:192.168.137.199 Global_name=wending. LK oracle_sid=wending Clone Library rhel4.5:192.168.137.200 GLOBAL_NAME=STRM. LK ORACLE_SID=STRM 1. Full Backup Source Library $ Sqlplus '/as sysdba ' Note the SCN before the backup,

The following is the implementation of the image upload in PHP instance code, the first page is the form page upfiles_frm.php. Code Title: Upload file: The second page is to process the form page upfiles_add.php Code 1 2 $mkdir _file_dir =

Sometimes you need to create a directory function recursively, and you need to use the DirName () function (get the directory portion of the path) and the mkdir () function (create the directory). First, popularize the grammar: DirName (PHP 4,

It is important to back up your database if your database tables are missing or corrupted. If a system crash occurs, you will want to be able to recover as few data from your table as possible to the state at which the crash occurred. This paper

Oracle First, the preparation before installation 1, the task performed by root (log in with root user) 1.1 Setting System Variables 1 using a text editor to open the "/etc/system" file # Vi/etc/system 2 Insert the following lines at the end of

1. File type Normal file Including the user and system of various text files, code files, program files and data files and so on. Directory Includes file and subdirectory information, the directory is inverted tree structure. Special files

Glusterfs is mainly used in cluster system and has good scalability. The structure of the software is good, easy to expand and configure, through the flexible collocation of each module to get targeted solutions. Resolves the following issues:

1, prepare the basic chroot environment Before entering the chroot environment, prepare the appropriate settings, in this case we intend to ftpd chroot to the/var/chroot directory. Because the system has its own ftpd in the/usr/libexec/directory, we

This article makes it possible to discover some of the problems of backup during the recovery process by using a complete backup of Oracle 10g RAC Rman for a different machine recovery process. such as the redundancy of the Regulation log, control

Local single File upload script, name uf This is done on the local test, using the Bpcs_uploader script implementation, just for simple encapsulation, automatically improve the cloud file path. Technical Highlights: Use DirName to get the directory

With VirtualBox installed under Windows 7, and then VirtualBox virtual installation of CentOS 5.6, now you want to access some files in Windows under CentOS, you need to configure the data space in VirtualBox: VirtualBox 4.0.8

Two tools for monitoring Apache logs Apache Log analysis Tool Webalizer Awstat Prepare webalizer-2.23-05-src.tgz awstats-7.0.tar.gz perl-5.16.3.1603.tar.gz Install Apache [Root@lly ~]# Mkdir/mnt/cdrom [root@lly ~]# mount/dev/cdrom/mnt/cdrom

Task requirements Research and Development Department developers David and Peter belong to group A; The Administrative department personnel Jack and Mike belong to Group B; 1, the establishment of a shared directory "/project_a", the directory

Multiple instance configuration installation for MySQL First, under what circumstances we would consider deploying multiple instances on a physical server, which is roughly the following: 1, the use of data pseudo-distributed architecture, and the