Icons Used in This Book
Within each chapter, we use icons to highlight particularly important or useful information. You find the following icons in this book:
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| The Tip icon flags useful information that makes living with your Linux system even less complicated than you feared that it might be. |
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| We sometimes use this icon to point out information you just shouldn’t pass by — don’t overlook these gentle reminders. (The life, sanity, or page you save may be your own.) |
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| Be cautious when you see this icon — it warns you of things you shouldn’t do. This icon is meant to emphasize that the consequences of ignoring these bits of wisdom can be severe. |
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| This icon signals technical details that are informative and interesting but not critical to understanding and using Linux. Skip these paragraphs if you want (but please come back and read them later). |
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