How to Create Shortcut Commands using Alias in Linux

Linux

1. Open the terminal.
2. Enter nano ~/. bashrc into your terminal to open the file using nano. You can also substitute nano with other text editors like vim.
3. Add the alias to the file, save and exit.
4. Restart the terminal for the changes to take effect.

1. How do I create a shortcut in Linux?
2. How do I make an alias command?
3. What is alias command in Linux?
4. How do I run an alias command in Linux?
5. What is a shortcut called in Linux?
6. How do you create a link in Linux?
7. How do you use an alias name?
8. How do I permanently store my alias?
9. How do I create an alias in SQL?
10. What is Alias format?
11. How do I create an alias in Unix?
12. What is a bash alias?

How do I create a shortcut in Linux?

1. From there, navigate to /usr/share/applications.
2. Find the icon of the program you want a shortcut for, click on it, and type Ctrl+C to copy.
3. In Nautilus, click on Desktop in the left pane.
4. Type Ctrl+V to copy the shortcut to the desktop.

How do I make an alias command?

As you can see, the Linux alias syntax is very easy:

1. Start with the alias command.
2. Then type the name of the alias you want to create.
3. Then an = sign, with no spaces on either side of the =
4. Then type the command (or commands) you want your alias to execute when it is run.

What is alias command in Linux?

alias command instructs the shell to replace one string with another string while executing the commands. When we often have to use a single big command multiple times, in those cases, we create something called as alias for that command.

How do I run an alias command in Linux?

What you need to do is type the word alias then use the name you wish to use to execute a command followed by "=" sign and quote the command you wish to alias. You can then use "wr" shortcut to go to the webroot directory. The problem with that alias is that it will only be available for your current terminal session.

What is a shortcut called in Linux?

In the Linux world, shortcuts do exist, but they're generally referred to as symbolic links, or symlinks. They are so named because, like shortcuts, a symlink is really just a symbolic placeholder or link to the file or directory you're trying to get at.

How do you create a link in Linux?

The ln command in Linux creates links between source files and directories.

1. -s – the command for Symbolic Links.
2. [target file] – name of the existing file for which you are creating the link.
3. [Symbolic filename] – name of the symbolic link.

How do you use an alias name?

You can rename a table or a column temporarily by giving another name known as Alias. The use of table aliases is to rename a table in a specific SQL statement. The renaming is a temporary change and the actual table name does not change in the database.

How do I permanently store my alias?

Steps to create a permanent Bash alias:

1. Edit ~/. bash_aliases or ~/. bashrc file using: vi ~/. bash_aliases.
2. Append your bash alias.
3. For example append: alias update='sudo yum update'
4. Save and close the file.
5. Activate alias by typing: source ~/. bash_aliases.

How do I create an alias in SQL?

SQL aliases are used to give a table, or a column in a table, a temporary name. Aliases are often used to make column names more readable. An alias only exists for the duration of that query. An alias is created with the AS keyword.

What is Alias format?

An alias is a dynamic reference to an object. The original may be moved to another place within the same filesystem, without breaking the link. The operating system stores several pieces of information about the original in the resource fork of the alias file.

How do I create an alias in Unix?

To create an alias in bash that is set every time you start a shell:

1. Open your ~/. bash_profile file.
2. Add a line with the alias—for example, alias lf='ls -F'
3. Save the file.
4. Quit the editor. The new alias will be set for the next shell you start.
5. Open a new Terminal window to check that the alias is set: alias.

What is a bash alias?

A Bash alias is a method of supplementing or overriding Bash commands with new ones. Bash aliases make it easy for users to customize their experience in a POSIX terminal. They are often defined in $HOME/. bashrc or $HOME/bash_aliases (which must be loaded by $HOME/. bashrc).