Create bash alias file

The syntax you should use is practically the same as creating a temporary alias. The only difference comes from the fact that you will be saving it in a file this time. So for example, in bash, you can open. Find a place in the file, where you want to keep the aliases. For example, you can add them in the end of the file.

For organizations purposes you can leave a comment before your aliases something like this:. Save the file. The file will be automatically loaded in your next session. If you want to use the newly defined alias in the current session, issue the following command:. This was a short example on how to create your own alias and execute frequently used commands without having to type each command again and again.

Now you can think about the commands you use the most and create shortcuts for them in your shell. TecMint is the fastest growing and most trusted community site for any kind of Linux Articles, Guides and Books on the web.

Millions of people visit TecMint! Many of the bash users among us find some bash commands difficult to remember that they feel a need for easier ones. Alias is basically for those users. On the daily basis, we use many bash commands in the shell of the Linux system. One of them is the list command to list all the files and folders within the home directory as below.

Another command shows the same list but with little more information regarding files and folders e. To undo the alias, try the below query. Bash users need to understand that alias cannot take arguments and parameters. But we can use functions to take arguments and parameters while using alias commands.

Firstly, we need to see what content we have in the files we are using in our bash code to make an alias. What Is svchost. Best Home Theater Systems. Best Smartwatches. Best Gaming Laptops. Best Smart Displays. Best Home Security Systems. Best External Solid State Drives. Best Portable Chargers. Best Phone Chargers. Best Wi-Fi Range Extenders. Best Oculus Quest 2 Accessories. Awesome PC Accessories.

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In this tutorial, we will show you how you can create, review, and remove command aliases in Linux. In Linux, an alias is a shortcut that references a command. An alias replaces a string that invokes a command in the Linux shell with another user-defined string.

Aliases are mostly used to replace long commands, improving efficiency and avoiding potential spelling errors. Aliases can also replace commands with additional options, making them easier to use.

Note: Enclosing the value in single quotation marks ' will not expand any variables used with the command. To expand the variables, use double quotation marks ". Use the alias command to create a temporary alias that lasts until the end of the current terminal session. For instance, creating c as an alias for the clear command:. Note: The alias command allows you to include multiple commands as the value by dividing them with the pipe symbol. If you want to reference any additional command options when creating an alias, include them as a part of the value.