Linux

The tutorial is currently the safest tutorial, if you are a novice please follow the steps of the tutorial strictly, if there is a certain basis for people can selectively skip certain paragraphs Modify Port ConfigurationRun first

In a project group, a member of a group wants to share a file for co-development, and we build lucy,lewis,mike,peter four users so that they are all in the group workgroup:# #新建一个名为workgroup的用户组Groupadd Workgroup# #新建上面四个用户, and put it directly into

Http://jingyan.baidu.com/article/adc815133476bdf723bf7393.htmlLinux installation vsftpd is a technical work, but after mastering the method, everything becomes very simple. This article takes CentOS 6.3 as the configuration environment for VSFTPD

#删除当前目录下. txt suffix file: RM *.txt Delete so txt file#查看文件cat file name Example:cat nginx.conf#可编辑查看文件VI File name Example:vi nginx.confMV usage #更改文件名MV beijing.txt nanjing.txt #将beijing. txt to Nanjing.txt #移动文件MV beijing.txt test #将beijing. txt

Do you feel very strong about the font aliasing of the terminal?After searching, you find that you can smooth the font to display a little more beautiful:System Settings > Application appearance > Fonts I enabled anti-aliasing and set use sub-pixel

MV Command--file move and renameFile Move and renameMV Example:[Email protected] ~]# MV install.log/tmp/[Email protected] ~]# Ll/tmp/install.log-rw-r--r--1 root root 27974 10-21 15:30/tmp/install.logDescription: Move the file to the temp file

1. Download tool Cronolog Compression Pack (http://download.csdn.net/detail/sunling_sz/8144469)2. Drag and drop files to the server, any directory can be.3. Enter the installation directory to Cronolog# CD cronolog-1.6.24. Run the

Four Linux Server monitoring tools and linux Server monitoring tools The following are the four powerful monitoring tools I want to present to you.Htop-interactive process viewer You may know the top standard tool for viewing Real-Time Processes on

Linux system startup (3) and linux system startup In the previous section, the system initramfs has been started, and the system control is handed over to the real rootfs/sbin/init. The following figure shows the working time

CentOS 7 basic tutorial After CentOS 7 minimal is installed, the system is unable to speak out and the change is huge. It is found that no common commands have been used in the past. I. Installation of Common commands Check the anaconda-ks.cfg, it

Install REMI repository on CentOS or RHEL Question: How do I configure a REMI repository in CentOS or RHEL and install the packages in it? The REMI repository provides updated versions of CentOS and RHEL core packages, especially the latest

Mount the NTFS file system in CentOS 7 and enable automatic mounting upon startup In CentOS 7, what should I do if I want to mount the NTFS file system? We need a NTFS-3G tool and compile it and then mount it, that's simple. First go to the official

Usage of systemctl on CentOS 7 We are familiar with both the service and chkconfig commands. systemctl is the main tool for service control. It integrates the functions of chkconfig and service. Systemctl is-enabled iptables. serviceSystemctl

Specifies the characters in the awk Regular Expression matching column. Specifies the characters in the awk Regular Expression matching column. ★Example 1◆ Print the rows whose names start with 80 and end with 80 in the specified Column● Link symbol

Linux protocol stack Search Algorithm OptimizationThe implementation of Linux's network protocol stack is accurate but not exquisite. You don't have to mention Netfilter. TC alone is enough, but there are several serious injuries. This article makes

Linux solution: svn: Can & #39; tconnecttohost & #39; *. * & #39;When the svn service is started, you Can use commands on the server to check out the files, but the files cannot be checked out on other computers. The following prompt is displayed:

Bash environment configuration file1. The difference between login shell and non-login shelllogin shell is that login is logged on. Login shell: through the complete login process, for example: login through the tty1-tty6, you need to enter the user'

Solution for rtnetlinkanswersfileexists in linux Previously, the hadoop environment was deployed, and a centos virtual machine was installed on its own machine. In this case, three servers were cloned, one of which was the master and the other two

Usage of sed in linux (addition and deletion of row data, etc) Sed syntax[Root @ fwq test] # sed -- helpUsage: sed [Option]... {script (if no other script exists)} [input file]... -N, -- quiet, -- silent cancel Automatic print mode space-E script, --

Default installation path of Apache PHP MySQL in Linux Default installation path of Apache PHP MySQL in Linux ApacheIf the RPM package is used for installation, the installation path should be in the/etc/httpd directory.Apache configuration