In Linux, the CD command is a frequently needed instruction, and the CD command allows us to switch freely in the directory, if you need to switch to the root directory, the command is as follows: [root@localhost ~]# CD/[Root@localhost/]# Here we introduce you to use the CD command tips in any directory to switch home directory [root@localhost/]# CD [root@localhost ~]# ...
Linux systems are typically not supported in NTFS format after installation, and we need to compile the kernel to enable it to run NTFS-formatted access, as detailed below: [Root@localhost ~]# cd/usr/src/linux-2.4[ Root@localhost ~]# make Menuconfig Select Http://www.aliyun.com/zixun/aggregation/19352.html&quo ...
Wind Network (ithov.com) original article: Today, using the Useradd command to add a virtual user, and specified to the existing file directory, there is a warning message: This home directory already exists. Do not copy any files from the Skel directory. [Root@localhost www]# useradd-d/webserver/www/ithovcom useradd: Warning: This home directory already exists. Do not copy any files from the Skel directory. [R ...
Wind Network (ithov.com) original article: The following content involves Nginx installation and configuration, you can through detailed installation instructions to learn. Download and install Nginx &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Nginx's official website is http://sysoev.ru/nginx/, the English homepage is htt ...
In this lesson, we're going to do some more complicated work to show the data in multiple rows, the database exchanging data one, the while loop in this lesson, we will continue to drill down and use PHP and MySQL to write some simple and useful pages. We start with the database we created yesterday and display the data in the library, but we'll touch it a little bit. First, we use the following code to query the contents of the database. <html> <body> <?php $db = Mys ...
CentOS Server installed, the default host name is: Localhost.localdomain, in order to and management, we need to modify the server host name, this modification takes effect on two profiles/etc/sysconfig/network and etc /hosts, here's how to do it: [root@localhost ~]# vi/etc/sysconfig/network networking=yes Hostnam ...
A lot of friends just beginning to contact Linux, when they can't help but be curious, there is little to be feared for the new Linux system. Some people hang on, some fall down, but there are some clever (I think lucky) goblins who choose to learn Linux under the VM. When they are in the mood or even the blood boiling after the fedora or Ubuntu, some of the frustration, installation vmtools, it is estimated that not many people do not have less headaches. At that time, I also ... Recently registered in the Forum ID, ...
First, the Apache installation version Explanation: openssl is that with openssl module, the use of openssl Apache can be configured SSL secure links, that is, using the https: // way to access. nossl said without the OpenSSL module, can not be used for SSL security links, where we download with OpenSSL. Select version: apache_2.2.14-win32-x86-openssl-0.9.8k.msi ...
The Hosts file is just a list of IP addresses and corresponding server names. The server typically checks this file before querying DNS. If a name with a corresponding IP address is found, DNS is not queried at all. Unfortunately, if the IP address of the host changes, you must also update the file. This is not a big problem for a single machine, but it's tough to update the entire company. For ease of administration, it is usually in the file to place only the loopback interface and the local machine name records, and then use the centralized HTTP://WWW.A ...
Wind Letter Net (ithov.com) original article: below we introduce three kinds of methods, let vsftpd boot time can automatically run, below we carry on the detailed explanation. 1. Using Chkconfig [root@localhost ~]# chkconfig--level-vsftpd on [root@localhost ~]# chkconfig--list | grep vsftpd vsftpd&http:/...
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