chmod 755

Some common slackware configurations took some time to install slackware14x86_64 on the notebook. it feels okay. Linux and Windows are not installed this time. slackware is run separately, and xp is run in the virtual machine, mainly for the use of

The difference between 755 and 4755 is that chmod is a command for setting file permissions in Linux. the following number indicates permissions of different users or user groups. Generally, there are three numbers: the first number indicates the

The original source of this article: http://blog.csdn.NET/johnstrive/article/details/7791451 1.Mac comes with jdk1.6 (my machine is such as the new MAC comes with the version is not clear) First download jdk1.7 Download the

After wordpress is migrated from apache to nginx, it cannot be opened after the database configuration is correct. Check the http status and the result returns 500, as shown in the figure below:A similar error occurs when the. htaccess configuration

Reprint Please specify source: http://blog.csdn.net/suool/article/details/38318225Part of the content is organized from the network, here thank you to the great God.Linux file types and permissions Data RepresentationThe file property stores the

chmod: Changing PermissionsMethod 1: use a number to change the permissions of a file or pathThe permission scores are as follows:R:4W:2X:1Identities include:User:u, Group:g, Other:oFor example:-rwxrwx---The permissions on behalf of the file

http://blog.csdn.net/chenlia/article/details/7692361Download the full. gz file package for MAC version to the official Apache homepage. Unzip the copy to the/library directory.1. How the Finder opens the library in MacNew Finder Window Press SHIFT

The Oracle tutorial you are looking at is: Automatically backing up Oracle databases. It is believed that a large number of system administrators are doing the same job every day-backing up the data. Once a day of negligence, and this day the system

Example one: Drawing Special graphics #!/bin/bashMax_no=0Echo-n "Enter number between (5 to 9):"Read Max_noif! [$MAX _no-ge 5-a $MAX _no-le 9]; Thenecho "WTF ... I ask to enter number between 5 and 9, Try Again "Exit 1FiClearfor ((I=1; i=i;

Here are 5 interview questions to continue the previous questions and answers about Linux interviews. If you are a tecmint reader, I am very grateful for your support. 1. Write a shell script to get the current date, time, username and current

Oracle automatically backs up data It is believed that a large number of system administrators are doing the same job every day-backing up the data. Once a day of negligence, and this day the system is precisely the fault, the need for data recovery,

Reference article:Http://www.cnblogs.com/lightnear/archive/2012/10/07/2714247.htmlHttp://www.cnblogs.com/xqzt/p/5456401.htmlHttp://www.cnblogs.com/anzerong2012/p/7528311.htmlFirst, installation environmentCentOS Linux release 7.2.1511 (Core)Oracle

One: Install Nginx1. Add a user who cannot log on and does not have a home directory:# useradd www-m-s/sbin/nologin (www can use Nginx, description is Nginx user) 2, necessary components# wget

Zabbix is an enterprise-class open source solution that provides distributed system monitoring and network monitoring capabilities based on a web interface.Zabbix can monitor various network parameters, ensure the safe operation of the server system,

Learn about linux-build lamp-Linux Enterprise Application-Linux server application. For more information, see the following section. From: andrewxiao I recently started to learn linux. As the saying goes, my good memory is not as bad as my head. So

Install MRTG monitoring software for Ubuntu Server: 1: install network traffic monitoring [default 5 minute collection once] switch to Super User: sudo-sH install software: apt-getinstallapache2apt-getinstallmrtgapt-getinstallsnmpd edit snmpd:

Chmod command -- difference between chmod755 and chmod4755 Chmod is a command for setting file permissions in Linux. the following numbers indicate permissions of different users or user groups. Generally, there are three numbers:The first number

  I believe that many system administrators are doing the same job every day-backing up data. Once the system fails and data recovery is required, the system is powerless. It would be nice to set a fixed time every day for the system to

Based on practical experience, I will talk about the automatic backup of Oracle databases in UNIX environments. We plan to allow the database to perform export backup at a.m., copy the backup file to the tape at a.m., and copy the backup file to

I believe that many system administrators are doing the same job every day-backing up data. Once the system fails and data recovery is required, the system is powerless. It would be nice to set a fixed time every day for the system to automatically