alias

What is an IP alias?In the words of Windows, you configure multiple IPs for a network card.When do I add IP aliases to what occasions?Web needs, multi-IP access testing, specific software for multiple IP needs ... and so on.HowHere are a few

An alias is a shortcut that eliminates the hassle of users entering a long list of commands, and can unify windows, Linux, and Unix command differences to meet user input habits. $ alias new_command= ' command sequence ' $ alias ll= ' Ls-al '

The use of the alias (alias) on SQL. There are two types of aliases that are most commonly used: field aliases and table aliases. Simply put, the purpose of the field alias is to make the results of SQL generated easy to read . In the previous

I haven't been writing anything for a long time. Today I am free to share some of my personal experiences, that is, the paging storage process. This issue should be a repeat by the old man, there are already enough types of general stored procedures

WhatWhat is an IP alias?In the words of Windows, you configure multiple IPs for a network card.WhenWhat is the occasion to add IP aliases?Web needs, multi-IP access testing, specific software for multiple IP needs ... and so on.HowHere are a few

Alias Overview php5.3+ Support namespaces: namespace, one of the important functions of namespaces is that you can use aliases to refer to a rule-compliant name. Namespaces support the form of alias references in 3 (or referred to as introduction):

Next, we discuss the use of the alias (alias) on SQL.There are two types of aliases that you use most often: field aliases and table aliases.In a nutshell. The purpose of the field aliases is to make the results of SQL generation easy to read. In

Weak Alias has nothing to do with Weak Reference, but I thought of it when I saw Weak Reference. Weak Alias is something in the GCC extension, which is actually the property of the function. This thing may often be used in the implementation of the

Use of the alias interceptor and the alias interceptor In an SSH project, sometimes one Action needs to jump to another Action. There are two ways to achieve jump between actions, one is chain and the other is redirectAction. The difference between

The Yiibase class provides a common basic function for the operation of the YII framework: Alias management and object creation management.When you create a PHP object, you need to include the definition file for the class, and then the new object.

[Shell] basic Shell functions: Historical commands & aliases, and basic shell functions Bytes -------------------------------------------------------------------------------------------------------- I. History commands 　　History# View historical

Self-study Linux instruction analysis-alias1 · command formatAlias name= ' command line 'Alias name= ' command ' I am Free Mans. " ‘2. Command functionDisplays and modifies aliases.1) to prevent human error by adding some protection parameters to

By using SQL, you can specify aliases (alias) for column names and table names.In fact, there are three ways to alias the Select column, and these three methods are not applicable to all databases.Method one, directly after the field name alias, the

directory Structure of Linux systemsroot directory/vertex, all other directories are under the root. The directories and subdirectories below the root are a hierarchical tree structure, much like an upside down tree. The directory structure and disk

Both alias and alias_method in Ruby can be renamed. The differences between them are as follows:   1. Alias is a keyword of Ruby, so it is alias: newname: oldname. Alias_method is a method of the module class. Therefore, alias_method: newname,

Using an alias to access a multi-member File To use an alias to access a member other than the first member of a file, first create Alias, and then use that alias instead of the file name. Example 4-97 shows how to create An alias to the second

The first two days when I look at the Linux architecture video, see alias This command, so through the man handbook learning a bit, summed up to share to everyone.Alias is a built-in command of Linux, which allows you to set aliases for other

1. Abount IP AliasIP alias/ip aliasing is assigning multiple IP addresses to a single physical network interface. Alias network interface is configured on top of existing physical network interface.By IP aliasing we can make applications and

The Linux history mechanism numbers the commands entered on the command line and saves them to maintain the command history. Commands entered during a logon session are saved in shell memory and added to the history file if the Abort command is

How to configure alias in LinuxThe alias command is used to set the aliases of the directives. We can use this command to simplify some of the longer commands. When using alias, the user must use the single quote ' ' to cause the original command to