Inhaltsverzeichnis
Was macht alias Linux?
In der Bash (und natürlich den meisten anderen Shells) gibt es die Möglichkeit, einen Alias für beliebige Befehle zu vergeben. Dies bedeutet, dass man seinem System mitteilen kann, dass ein Befehl auch noch unter einem anderen Namen zu erreichen sein soll.
Was ist bzw macht ein Alias?
Alias (von lateinisch alias „sonst“) steht für: Pseudonym, einen Namen neben anderen Namen. Dateiverknüpfung bei Betriebssystemen. alias (Unix), ein Kommando von Unix-Shells, um Kommandos unter anderem Namen aufzurufen.
What are aliases in Linux?
Aliases are like custom shortcuts used to represent a command (or set of commands) executed with or without custom options. Chances are you are already using aliases on your Linux system. List Currently Defined Aliases in Linux You can see a list of defined aliases on your profile by simply executing alias command.
How do I create an alias for a command?
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. The syntax is as follows: $ alias shortName=“your custom command here“ Here is an actual example:
How do I create a temporary alias in Linux?
You can create two types of aliases – temporary ones and permanent. We will review both types. 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.
How to see all the alias set on the system for You?
If you want to see all the alias set on the system for you, you can check the configuration file of your shell like ~/.bashrc, ~/.zshrc etc. However, a much easier way to see all the alias would be to simply run the alias command without any arguments. A typically Ubuntu system has the following alias set by default.