Shell Script Introduction
Shell is a scripting language Aming_linux (public number) blog.lishiming.net (blog)
You can use logical judgments, loops, and other syntax
Functions can be custom-defined
The shell is a collection of system commands
Shell scripts can be automated operations, which can greatly incre
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A friend who has worked in the traditional industry for many years wants to go into the internet industry and ask me how to use its real resources to make a fast profit-making web site at a lower cost. Because I have always thought that E-commerce is the trend of the development of the body, so we talked about the profit model of E-commerce, here are listed in our conversation a few questions:(This article is about the network profit model, not literally)What is the biggest difference betwe
Label:Original: How SQL Server 2014 promotes non-online online operationsIn today's article, I would like to talk about the online index Rebuild operations, and how they have been promoted in SQL Server 2014. As we all know, the online index rebuild operation has been introduced since SQL Server 2005. However, these
Python multi-thread detection of server online conditions and python online Conditions
You need to ping the online status of all machines in a CIDR block. The shell takes too long to run. Use python to write a multi-thread ping command. The Code is as follows:
#! /Usr/bin/python # coding = UTF-8 ''' Created on 2015-8-4
Hi qq,msn Baidu, Ali Wangwang, Tradelink, MSN online customer service, line chat code
1. How to display Tencent QQ online chat on the Web page?QQ Online Consulting Code (QQ online chat code/qq online customer service code/QQ online
Label:In today's article, I would like to talk about the online index Rebuild operations, and how they have been promoted in SQL Server 2014. As we all know, the online index rebuild operation has been introduced since SQL Server 2005. However, these online operations are not really online, because SQL Server needs to
1. How to display Tencent QQ online chat on the Web page?
QQ Online Consulting Code (QQ online chat code/qq online customer service code/QQ online status code/QQ online customer service code)
(123456 for your number, site after
Host: Eric Consulting website operator Group Interview Guest: Financial customer online operations director-Tiank
Time: 2009.3.5 20:00
Host: Angel Heart
The record is as follows:
Iris-Angel Heart:In order to better complete this dialogue, please do not forcibly insert the topic between interviews. If you have any questions please send me your question brother Tian, you first ad, give you three minutes, say, your project is mainly what, why do this pr
Python multi-thread ping a large number of servers online, python online
You need to ping the online status of all machines in a CIDR block. The shell takes too long to run. Use python to write a multi-thread ping command. The Code is as follows:
#! /Usr/bin/python # coding = UTF-8 ''' Created on 2015-8-4 @ author: Adm
Tags: Ges Configure ace Col%s distinction is machine blogFirst, Shell script introductionShell scripts to write well, you must continue to practice writing to write well, there is no shortcutTo have a general idea of a script when we get a demand, think of how the need to achieveShell scripting can greatly improve our productivitySecond, shell script structure and execution[[email protected] ~]# mkdir
[[Email protected] shell]# date +%y year, 4-digit2018[[Email protected] shell]# date +%y year, 2-digit18[[Email protected] shell]# date +%m Month04[[Email protected] shell]# date +%m M, number of minutes57[[Email protected] shell]# date +%d13[Email protected]
My own preface explains:The original author is Dave Kerr, the original link to the. NET Shell Extensions-shell Context Menus, I was in order to complete the latest needs of the time when the query information found, because too long have not read foreign materials, So in order to exercise the translation, there is a sentence in the text could not be translated.
Download Sharpshell source code-1.8 M
SQLite tutorial (9): online backup and sqlite tutorial online backup
I. Common backup:
The following method is a simple and commonly used SQLite database backup method, as shown in the following steps:1) Use the SQLite API or Shell tool to add a shared lock to the source database file.2). Use the Shell tool (cp or copy
Linux Shell series (6) Shell array and shell Array
This article is part 6 of the Linux Shell series tutorials. For more shell tutorials, see the Linux Shell series tutorials.Shell is very powerful in programming, and its array fun
Getting started with Shell: Shell variables, getting started with shell VariablesShell entry (1): the first program of Shell variable Shell script
Log on to the console using the Linux User Name and enter the ls command:
Create a test directory in the current file directory
There are many online customer service systems, such as the ring letter and the United States, and recently, we have developed an online customer service (1v1 communication chat) using H5+CSS3+FONTJS+SWIPER+WCPOP and other technical architectures, which can be applied to online temporary chat, online consultation and o
Preface
The understanding of the payment loophole is usually to tamper with the price, the existing summary of the payment loophole is also the empirical classification of some cases, not up to a level of in-depth analysis of the online payment process. This article attempts to analyze the online payment process, the online payment vendor's access mode, and in-d
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