alias

The alias (Chinese called "Alias") allows you to redefine the Shell command in Linux with a shorter name, simplifying the command line input. If you often deal with the CLI, using the alias will not only save time but also improve efficiency, and it

Alias is an internal shell command used to provide aliases for long commands. The format is as follows: Alias alias = "Long Command"  Write such alias statements ~ /. Bashrc for ease of use. Alias content in my. bashrc Export ls_options = '--

Need to enter/srv/www/app/account This directory frequently, each time to have to repeat the input of this long string of paths into the directory, it seems cumbersome and lengthy, so you can "cd/srv/www/app/account" such a command to take an alias,

For those of you who like the command line, you will certainly like the simple command of ' ls '. If you want to get more of these commands, you can use the alias to implement it. The alias is an internal command of the shell used to provide

My OpenWrt Study notes (18): Linux easy to develop command aliasLearning Linux commands is the basis of Linux, I believe many people n years ago know this command, learning the amount of time also used it, but over the course of this command will

First, IntroductionThe alias command is used to set up aliases for Linux shell commands. You can use the alias command to abbreviate a longer command.Ii. Methods of UseSyntax: Alias (option) (parameter) option:-P: Print the Linux shell alias

First, let's look at the alias. In Ruby, we can create an alias for the method or global variable. What's interesting is that after the method alias is defined, even if the corresponding method isCodeAfter a new definition (that is, an internal

SQL Alias SQL Alias syntax for tables SELECT column_name (s) from Table_nameas Alias_name SQL Alias syntax for columns SELECT column_name as Alias_namefrom table_name Alias instance: Using Table name aliases Let's say we have two tables:

System environment: RHEL5.31.alias can be used to set the alias of a command, for example, [root @ localhost ~] # Alias // view the default set alias aliascp & amp; #39; cp-I & amp; #39; aliasl. & amp; #39; ls-d. * -- colortty & amp; #39; aliasll &

People are increasingly interested in using SSL and name-based virtual hosts. Some people think this is impossible, but in Apache, You can implement virtual hosts through IP-based virtual hosts. In this article, John Liao and Jim Miles will

SQL Server has many useful small functions, but sometimes these functions in turn cause you trouble. One of these problems is the use of Alias users. This tip teaches you how to find a security vulnerability when creating an alias user in a database.

Https://www.elastic.co/guide/en/elasticsearch/reference/1.7/indices-aliases.htmlOneThe Elasticsearch alias, which is similar to a database view.To create an alias:We create an alias My_index_alias for the index My_index, so that we operate on the My_

The usage of Alias in Ubuntu is described in detail (there are many details that need attention ). The remote logon software scureCRT is installed on the host, but the cracked version cannot be found in the linux environment. You can only use the 30-

The alias cmd list your current aliases. For example: Alias Use alias to shorten a long cmd in current Shell session: alias [name=['command']] Use unalias to remove the alias, or use ' \ ' (back-slash) before command to DISA Ble alias.Your ~/.

Yii2.0 pre-defined alias function summary, yii2.0 alias Summary This example describes the predefined alias Yii2.0. We will share this with you for your reference. The details are as follows: Here, we will summarize that by default, there are a

Linux Command:Alias Function Description:Set the alias of the command. Syntax:Alias [alias] = [command name] Note:You can use alias to customize the alias of the command. If you only enter alias, all current alias settings can be listed.Alias is

Alias Function Description: SET command alias Syntax: Alias [alias] = [command name] Parameters: : If no parameter is added, all current alias settings are listed.   Unalias Function Description: Delete alias Syntax: Unalias [-a]

Linux Command alias, unalias1. Functions of the linux alias: 1. Simplified special long commands and parameters 2. Added default options for some commands to improve security.2. Use alias [Www @ work sh] $ alias lm = 'LS-l | more '[www @ work sh]

How to Use alias for database operations of thinkPHP? Parameter types supported by coherent operations Alias is used to define an alias string for the current data table. How to use the thinkPHP operation method alias, do not write the original

SQL Server has a lot of handy little features, but sometimes these features can turn you into trouble. One such issue is the use of alias users. This tip teaches you how to find a security vulnerability when you create an alias user in a database,