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27 lines
1.1 KiB
Markdown
27 lines
1.1 KiB
Markdown
---
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title: Hello World
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order: 1
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---
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# Hello World
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Welcome to your first quest! This quest will help you familiarize yourself with the terminal.
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The terminal is a text-based interface that allows you to interact directly with your computer's operating system. You can perform various tasks by typing commands into the terminal and pressing `Enter` to execute them.
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For your first task, you are going to use the `echo` command.
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## Task 1: Using the `echo` Command
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The `echo` command in Unix is used to display line of text/string that are passed as an argument. This is a built in command that is mostly used in shell scripts and batch files to output status text to the screen or a file.
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Here is what you need to do:
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1. Open your terminal.
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2. Type `echo Hello World` and hit `Enter`.
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3. You should see `Hello World` output to the terminal. This is because `echo` prints its arguments to the standard output, which is your terminal by default.
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Congratulation! You've just run your first terminal command!
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Stay tuned for the next quests where you'll delve deeper into more complex and powerful terminal commands.
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