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Feb 19, 2024 · Where alias-name is the new name for the command, and 'command' is the command that the alias executes. Using alias command. Creating aliases: To create aliases in Linux, simply type alias command followed by the new alias name and the command it will execute. For example: alias l='ls -la' This creates an alias named "l" that will execute the ...
Why You Should Be Using Aliases in the Linux Terminal
The humble alias is a powerful ally when it comes to using the Linux terminal, but its one you could probably stand to rely on more. Lets take a look at ...
How-To Geek
3 days ago
These Linux Command Line Shortcuts Will Boost Your Efficiency
Power up the cd command with shortcuts like cd ~ and cd - to navigate your file system. Employ tab completion to reduce typing errors and boost speed when working with filenames ...
How-To Geek
1 day ago
Mar 8, 2024 · Create a bash alias for the copy command by the name c with two variables namely $1 and $2, where $1 will be replaced by a filename (argument) and $2 will be replaced by a folder name (argument) while calling the alias from the command line. $ alias c="cp $1 $2". Create a test folder and a file.
Jul 8, 2024 · 4. cat Command. The cat stands for concatenate. It is one of the basic command in the Linux operating system. The cat command is used to concatenate files, view the content of a file, create a new file, or redirect output in files. Type cat command followed by a file name to see the contents of the file. cat users.txt.
Sep 27, 2024 · This helps you understand who can read, write, or execute files and who owns them. You can quickly check permissions and ownership with simple commands. Using ls -l. The ls -l command provides a detailed listing of files and directories, showing their permissions, owner, and group: $ ls -l /home/user.
May 9, 2023 · For scenarios, involving more than 1 condition, Bash provides us with the logical AND operator. A logical operator connects two or more expressions in such a way that the value of the compound expression depends only on that of the original expressions and on the operator. The logical AND operator is represented using the && symbol.
Oct 10, 2023 · Let's look into some more use case examples of hostname command. 1. Set a New Hostname. sudo hostname new-hostname. This will set the system's hostname to new-hostname temporarily. To ensure that changes to the hostname are permanent make appropriate changes in the configuration file such as /etc/hostname with the desired hostname.
Jun 28, 2023 · Open the .bashrc file and write the following command to set it up. alias ping = ‘ping -c 5’. And, just like that, you can create an alias for any command you want. One of the common aliases you can use is to shorten $ sudo apt update && sudo apt upgrade into a single-word command.
Aug 27, 2023 · unlink Command in Linux. The unlink command is used to remove a file and symbolic link from your computer. Basically, it deletes a name from the filesystem and doesn't handle directories. If the file is a physical file and is not open, then the file is deleted permanently from your computer. If the file is a symbolic link, then the symbolic ...
Sep 20, 2024 · Linux ls Command – List Files and Directories: cd: cd Command in Linux Explained [With Examples] mkdir: mkdir Command – Create New Directory in Linux: rm: How to Delete Files and Directories in Linux: rmdir: rmdir Command in Linux Explained [With Examples] cp: cp Command in Linux Explained [With Examples] mv: mv Command in Linux Explained ...
Sep 3, 2023 · After executing this command, file1.txt will no longer exist, but file2.txt will exist with the content that file1.txt had. By default in all standard Linux distributions, the mv command will overwrite the destination without prompting the user. Renaming a directory: To rename a directory from dir1 to dir2: mv dir1/ dir2/
