Linux

In the automatic variable mode rules in Linux, the target and dependent file names of the rules represent a type of file name. The rule command describes the reconstruction process of all such files. Obviously, the specific file name cannot appear

A simple example of Nginx gzip compression configuration this article introduces a simple example of gzip compression configuration in nginx, a core configuration section code for your reference. It is easy to configure gzip compression in nginx,

Nginx log replacement ubuntu terminal enter CentOS input: ssh server id address-l root then press Enter login password: * ****** in the window, the putty client [CentOS] shell is used to enter CentOS. The simple version is stored in the log

Apt-get in Linux today prompts me errors when I want to watch videos in Linux. Various dependencies indicate that linux cainiao are hard to cope, at this time, I realized the advantages of apt-get. So I went to view the relevant information about

In shell (string truncation), cut is a processing object for each row. This mechanism is the same as sed. (The Introduction to sed will be released soon) 2. What is the basis of cut? That is to say, how can I tell cut what I want to locate? The cut

In linux, find files and rename the cause in batches: when a package name was incorrectly spelled in the previous development project, and then the people behind it copied and pasted all the errors. Now, correct this small bug, I used several linux

Update ----- Scripts: bind a dual-nic [python] #! /Bin/bash # ------------------------------------------------------------------------------- # Name: netbond # Filename: netbond. sh # Local: # What: bind to a dual network card # HowTo: sh. /netbond.

Essential "kill" for linux analysis, diagnosis, and optimization"1. toptop-02:06:59 up 4 days, 2 users, load average: 0.00, 0.00, 0.00 Tasks: 62 total, 1 running, 61 sleeping, 0 stopped, 0 zombieCpu (s): 0.2% us, 0.3% sy, 0.0% ni, 97.8% id, 1.7% wa,

Command Line 1, basic command 1, basic bash: Read the entire bash man page. 2. Learn VIM: on Linux, although you have Emacs and Eclipse, VIM is still a powerful tool. 3. Understand SSH and basic password-free authentication methods. For example, use

Linux background management command & execute CTRL + Z in the background to pause jobs of the current task. view the task fg running in the background. pull the task numbered n back to the foreground. bg Run man command in the background of a

Shell extract table name 1 # extract the row where the table name is located and the next two rows. 2 find. -name * DaoImpl. java-exec grep getDbQualifier {}-A 2 \;> mine.txt 3 # extract the table name, convert lowercase to uppercase, sort, remove 4

Linux Command Part 1 linux Command Tips (Linux) linux files do not have an extension; all hardware and software (modify the configuration is to modify the hardware information) information is stored in the form of files. Pwd: Check the path of the

I believe many new users who want to learn linux are wondering what linux learning courses are good. The following small series will collect and organize several important tutorials for you to learn, if you want to learn more, go to the wdlinux

Use Nagios + Nconf to deploy the Nagios croe source code to install and install the basic environment. Software Package: For RHEL/CentOS users: yum install-y wget httpd php gcc glibc-common gdgd-devel make net-snmp openssl-devel (avoid check_http.c:

For the apache version in linux, refer to rpm-qa httpd to Upgrade apache. To Help You Upgrade Apache, we have compiled a document to introduce some important information about apache users. We would like to remind you that this document only

Frequently used Linux Command records during self-work ###################### Linux ######### ################## 1. add/delete user useradd-d/home/cxz-s/bin/bash-m cxz | userdel-r cxz 2 In ubuntu. add the user to sudoer. sudo adduser cxz sudo or use

How to Build Samba Shared Server case requirements-according to the company's informatization construction requirements, a file server needs to be built within the LAN to facilitate centralized data management and backup. Considering the server

Summary of important Linux knowledge points-disk and file system management EXT2 File System: file system features: format: The file attributes/permissions set for each operating system are different, to store the data required for these files, you

Shell implementation, using mysqld_multi to automatically do multiple instance slave databases: using the help shell implementation, using mysqld_multi to automatically do multiple instance slave database 01 # sh doallslave. sh use help 02 help view

Linux ubuntu apt-get replaces the source ubuntu with the default source in the United States, so the download is particularly slow. as a user of tianchao, it is natural to replace it with the source of tianchao. Many sources are available in China,