list aliases

In the previous section, we described how to retrieve all the available commands in the current shell and PowerShell, and for the specified command to view their syntax information, you can get help information for the specified command, including

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

This article comes from: The program engineerAs a command-line seeker, you may find yourself repeating the same commands over and over again. If you always go to the same computer with SSH, if you always connect a series of commands, if you always

I don't know if you have ever been familiar with linux. I have never been familiar with alias since linux. There are also hundreds of Bash commands commonly used in Linux. Although the commands are generally very short, many parameters are required

This essay will explain in detail the Linux network Card Advanced command, IP alias and Linux under the multi-NIC binding knowledgeFirst, the Network card Advanced commandIn a previous essay, the Linux Learning CentOS (ix)--LINUX System network

Command alias configuration: Alias, UnaliasCommand aliases are a very interesting thing, especially when your commands are very long! Also, add the default options to some of the usual commands, you can prevent some careless manslaughter files when

This article is the Reading Notes of customizing your environment, chapter 3 of learning the bash shell 3rd edition. Setting up a good user environment is crucial for our development. This section describes four aspects: special files, aliases,

aliases, in, and subqueries In this tutorial, we'll introduce the use of aliases, in, and subqueries. First we look at a query that searches for the LastName of all customers who have orders and what they order, as follows: SELECT OWN. Ownerlastname

First, Shell introductionIi. History of the OrderHistorical command Store path/root/.bash_history, default can hold 1000 commands#history//View specific history commands[[email protected] ~]# echo $HISTSIZE//system built-in environment

in a Linux system, the mistake of the RM command is a very easy thing to happen. Therefore, how to avoid the damage caused by the RM command is very important. In the Linux system to do the RM command interaction is actually very simple, just need