12-Linux Aliases | Linux Tutorial | Linux for Beginners (English) смотреть онлайн

How to create aliases in Linux. How to view aliases. What are the benefits of using alias. How to remove aliases. How to make aliases permanent.

An alias is a command or set of commands that are assigned a new name or shortcut. Aliases are useful for simplifying and streamlining frequently used commands, as well as for customizing the Linux environment to suit individual preferences. Here are some key points to keep in mind when creating and using aliases in Linux:

Aliases are created using the alias command, followed by the new name and the command(s) it represents. For example, alias l='ls -alF' creates an alias called l that runs the ls -alF command.

Aliases are stored in the user's shell environment and are specific to each user.

Users can view a list of their aliases using the alias command with no arguments.

Aliases can be removed using the unalias command, followed by the alias name. For example, unalias l removes the l alias created in the previous example.

Users can create and edit their aliases in the .bashrc file, which is executed each time the user logs in to the system.

Aliases can be used in the same way as regular commands, simply by entering the alias name instead of the original command name.

Understanding how to create and use aliases is a useful skill for Linux users who want to customise their environment and increase productivity. By mastering the basics of aliases, users can create personalised shortcuts for their most frequently used commands and streamline their workflow.

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