Linux

Summary of problems with vim configuration in Centos 1. backspace is free to use set backspace = indent, eol, start. This Command tells Vim when the return key can be deleted in Insert mode.The characters before the cursor. The options are separated

In Linux, if we used to share files on the samba server on windows, right-click the folder to be shared and select share option settings. However, how does one share files between windows and linux? This involves the samba service, and it is not

Recently, Erlang + MongoDB has been used in the company's webGame project. There is no way to learn about the project. To learn this, you must have an environment at least. Today, we will record it by setting up the development environment, and we

Centos el6_X64 install postfix TMAIL 5.0.1 first install centos el6 minimum or software workstation www.2cto.com first, then delete the built-in mysql postfix httpd rpm-qa | grep mysql | xargs rpm-e -- nodeps rpm- qa | grep postfix | xargs rpm-e --

Today, I finally found a method for shutting down linux's Random Processing of stacks. I 've been struggling with this issue several times, but Baidu doesn't have any information, I had to use an early system such as ubuntu4 to learn how to mine

Using php-fpm to parse PHP, "No input file specified", "File not found" is a common error that makes nginx beginners suffer, the reason is that the php-fpm process cannot find the SCRIPT_FILENAME configuration to be executed. php-fpm returns the

Netsh IP address Switching Method 1: Example bat program: www.2cto.com echo # set static ip, default gateway netsh interface ip set address name = "Local Area Connection" static 192.168.0.123 255.255.255.0 192.168.0.1 0 echo # set preferred dns

In Linux, obtain the help man www.2cto.com man [Option] [command name] man directory: [root @ node203/] # ls/usr/share/manman initman-k keywordman-f keywordman-a keywordman-n keyword // The parameter does not exist, directly display the man

Global replacement of some strings in the shell script starting with crontab meets the following requirement: www.2cto.com needs to replace a domain name in the shell script starting with crontab, but I don't know how many shell scripts in crontab

Method 1: load Average 1.1: What is Load? What is Load Average? Load is the length of the process Queue (WikiPedia: the system Load is a measure of the amount of work that a compute system is doing. Load Average is the Average Load within a period

Check how long the drive has not been cleaned due to the built-in drive cleaning problem of the aix small machine: 1. Run the script #/usr/lpp/diagnostics/bin/utape in the options below Select "rmt0 U787F.001.DPM5ANM-P1-T10-L0-L0" scsi tape service

The date usage is quite flexible, with N flexible combinations. [Root @ MT ~] # Date '+ % D % n % t' 08/11/11 13:52:38 [Root @ MT ~] # Date + % Y/% M/% d 2011/53/11   [Root @ MT ~] # Date '+ % Y/% M/% d' 2011/53/11 [Root @ MT ~] # Date + %

Nginx is a high-performance web server and reverse proxy server. It is well known for its stability and underlying system resource consumption. However, although nginx is highly efficient, the bottleneck still cannot be avoided in the face of huge

Method 1. add rw single init =/bin/bash next to the kernel option at startup, then enter key B to enter single-user mode passwd, enter the password twice, press ctrl alt delete, restart, and then use RHEL5 then, input passwd, the system did not

Execute lab-resetvm to restore the VM. All of the following operations are performed on the VM:1. Set LDAP user authentication. the LDAP server is instructor.example.com and the certificate is located in the region.

The linux Server rented by a friend cannot enter the system when it is restarted. It stays on this page:  Restart the server, use the RHEL5 CD, set the boot from the optical drive, and enter the rescue mode  Enter linux rescue to enter rescue

Development Environment: Linux (Ubuntu 11.04) + JDK 7Example: Use JNI to call local code to calculate the sum of Int arrays. To call local code using JNI, the entire development process includes the following steps:1. Create a Java class (IntArray.

The chrgp (change group) is managed by the owner and the group in which the file or directory permissions are controlled in the unix system family.You can use the chgrp command to retrieve the change file and the group to which the directory belongs.

The disk quota in linux is a common function of an application. Many users in an enterprise deploy linux as a mail or file server. Although the disk space is large, however, if more than 1000 users use shared storage files, it is necessary to

1. Check whether the webshell Trojan is placed in the root directory of the site. check whether it is a PHP Trojan script based on the statement.# Find/storage/www/-name "*. php" | xargs grep-in -- color "eval ("# Grep-I -- include = '*. php'-r