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Jan 10, 2024 · In this article we discussed the ‘whoami’ command in Linux which acts like a digital name tag, telling you who you are on your computer. It’s super easy to use—just type ‘whoami’ in the terminal, and voila, your username pops up.
Aug 1, 2024 · The command allows Linux users to see the currently logged-in user. The output displays the username of the effective user in the current shell. Additionally, whoami is useful in bash scripting to show who runs the script. In this tutorial, you will learn how to use the whoami command with examples.
Aug 12, 2021 · Intro to whoami Linux command. The whoami command prints the effective user. We’ll explain how to use it in the examples below.
Dec 10, 2020 · You can use the whoami command in shell scripts to check the user’s name running the script. Here is an example using an if statement to compare the user’s name running the script with a given string.
2 days ago · 02 October, 2024by Ashley. whoami Command in Linux. The whoami command in Linux is a simple yet essential tool that reveals the username of the currently logged-in user. When you type whoami into the terminal and hit enter, the system responds with your username, providing a quick way to confirm your identity in a multi-user environment.
Dec 31, 2023 · Linux “whoami” Command Syntax; Linux “whoami” Command Options; 5 Practical Examples of the “whoami” Command in Linux. Example 1: Displaying the Username of the Current Effective User; Example 2: Using the “whoami” Command Checking for Root Privileges; Example 3: Confirming Whether the Root User Running the Script or Not
Dec 21, 2020 · whoami is an basic Unix/Linux command used to find username associated with current effective user id. This is generally used to identify the current logged in user in a shell. This command is also useful in shell scripts to identify the user id from which the script is running.
Dec 17, 2023 · The whoami (concatenated of the strings “who,” “am,”, “i” as whoami) is a Linux command line utility that prints the username associated with the current effective user ID. It comes in handy, especially while writing the shell script, like fetching the username within the script or executing the script for a specific user like root.
Sep 15, 2024 · Linux / Unix whoami command examples. To simply display your username, type: $ whoami. Animated gif 01: Displaying your username using whoami and id commands. You can use this command in a shell script as follows: ## if username is admin, do something ## if [ " $(whoami) " == "admin" ] then echo "Welcome back admin.
Sep 1, 2022 · In this tutorial, you will learn how to use the whoami command with examples. The whoami command allows Linux users to see the currently logged-in user. The output displays the username of the effective user in the current shell.
