For example, if you want to have the rm command confirm before deleting a file you could add the following alias with the -i flag. You can also use aliases to overwrite existing commands. The above is a simple example which you can adjust to streamline more complex sets of commands in your workflow. If you want the following command to be executed regardless of whether an error occurred then you can use instead. The & syntax is used to chain commands together, it basically means execute the command that follows if the preceding command completed without an error. So in this case, if you now enter new into your command line it will create a directory called 'new' and change into the new directory. In the above example, new is the alias that executes the commands contained in the single quotes that follow. Here is the syntax that you can use to create a new alias in Bash. This article will explain how you can create alias shortcuts for Bash, which is a Unix Shell that is widely used in Linux distributions and in Mac OS versions up to Mojave. Instead, you may rather want to look at creating an alias which is like a shortcut that you can type to execute a longer sequence of commands. When working in the terminal it can sometimes be tedious to repetitively type a long sequence of commands to perform a set of regular actions.
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