21 Common Linux commands and use cases

Login Installation ClassCommand one: Login1. RoleLogin's role is to log on to the system, and its use rights are for all users.2. FormatLogin [name][-p][-h host name]3. Main parameters-P: Notifies login to maintain the current environment parameters.

Linux Common commands encyclopedia (linux Basic Command + command Memo + interview review)

CyanobacteriaDate: 2018.7.3Foreword this article characteristic to teach the fishing : Learn the command learning method, use: No longer rote, refuse to aimless; accurate : All commands are executed through (environment for CENTOS7),

^h ^ When Linux uses the backspace bar? workaround

Learning Source:74898123^h ^ When Linux uses the backspace bar? workaroundExecuting scripts under Linux does not pay attention to the ^h when the wrong content needs to be deleted^h is not the H key meaning, is backspace. The main thing is that when

Key pair to connect to a Linux server

Preface: This article pure Bo main hand code, belong to the Linux basic thing, idle to ignore wrote an article. qq:1445696451First, briefThe Linux server provides the SSH (Secure Shell) Remote Connection service, which is one of the tools that our

Linux Primary knowledge

Introduction to Linux HistoryLinux is a set of free and open source Unix-like operating systems, born on October 5, 1991 (the first officially announced), by the Finnish students Linus Torvalds and later joined the many enthusiasts jointly developed.

Linux Mail Configuration

1, configure the Linux client mail sending function[[Email protected] script] Vim/etc/mail.rcAdd the following in the file:Set From=1665***[email protected]Set smtp=smtp.qq.comSet Smtp-auth-user=1665***[email protected]Set

WiFi Wireless speaker based on Orangpi Zero and Linux ALSA (iii)

Work has been completed, first on the source:Https://files.cnblogs.com/files/qzrzq1/WIFISpeaker.zipThe full text contains three articles, this is the third chapter, mainly on the receiving end program principles and procedures.First article:

Build lamp environment and install Swoole extensions under Linux

First, CentOS 6.5/CentOS 6.9 use Yum to quickly build the lamp environmentPreparation: Update First Yum source I installed the environment is: apache2.2.15+mysql5.5.60+php5.6.36Enter the following command: Yum-y update1. Installing Apache[Email

Linux command--chmod/chown

Change file ownershipchownFor examplesudo chown username myfile 1 myfileOwnership of the file becomes username .chown -R username /files/work 1 Add Parameters -R , work folders, and all the files and subdirectories in the

Linux kernel 0.11 makefile file description

## If you want the Ram-disk device, define the# Size in blocks.# If you want to use RAM to define the size of the block (commented out), this is a compile-time parameter, if defined below will be used. RAMDISK=#-dramdisk=512AS86=as86-0-a

Linux Common basic commands: uniq-to repeat

Uniq commandFunction: Outputs or ignores duplicate rows in a fileFormat: uniq [option] [File|stdin][Email protected]:~/linux/Uniq$CatGhostwu.txt192.168.1.2192.168.1.8192.168.1.3192.168.1.3192.168.1.9192.168.1.8192.168.1.8192.168.1.0192.168.1.3[email

Linux Base Statement Summary

Watch the video is Bilibili's URL as follows: https://www.bilibili.com/video/av18069261/?p=36Then a summary is made, there may be errors or omissions, and reference to other people's information.System InformationThe processor architecture of the

Linux process and job management knowledge (top)

This chapter introduces some basic Linux process management basics and some common toolsThe concept of Linux process, this must be distinguished from the program:Process: A copy of a running program that is a collection of instructions that is

Linux Monitoring Platform

1. Installing ZabbixOfficial website Www.zabbix.com/downloadwget repo.zabbix.com/zabbix/3.2/rhel/7/x86_64/zabbix-release-3.2-1.el7.noarch.rpmRPM-IVH zabbix-release-3.2-1.el7.noarch.rpmYum install-y zabbix-agent zabbix-get zabbix-server-mysql

2018-04-18 the meaning of the English abbreviation for Linux commands (easy to remember)

Enter Gedit in the terminal to open the file editor in the attachment, enter GED before you can tab out all.In the terminal, enter Firefox to open the attachment in Firefox, enter firef before you can tab out all.Enter "Nautilus directory" in

Deep source analysis of Linux process models

1. Preface (Experimental content) How the operating system organizes processes How process state is transformed (gives process state transition diagram) How the process is scheduled Talk about your view of the operating system

linux--File Packaging and decompression

Before you talk about the compression tools on Linux, it's important to look at the commonly used compressed package file formats first. The most common on Windows is nothing more than these three kinds, the *.zip *.rar *.7z suffix of the compressed

Linux common commands: at command

In Windows systems, Windows provides the ability to schedule tasks, such as task scheduling in Control Panel, performance and maintenance, and its function is to schedule tasks to run automatically. You can set up a scheduled task by stepping

First knowledge of Linux system---Ubuntu

Ubuntu Operating SystemI. Linux system compositionThe Linux kernel software program is used to implement core operations such as CPU and memory allocation process scheduling device drivers, which are oriented to hardware-basedThe peripheral program

Initial Linux system--ubuntu

Ubuntu Operating System 1. Linux System compositionThe Linux kernel software program is used to implement core operations such as CPU and memory allocation process scheduling device drivers, which are oriented to hardware-basedThe peripheral

Total Pages: 5469 1 .... 51 52 53 54 55 .... 5469 Go to: GO

Alibaba Cloud 10 Year Anniversary

With You, We are Shaping a Digital World, 2009-2019

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.