Conventions Used in This Book

The following typographic conventions are used in this book:

Constant width

Used for literal user input, command output, and command-line options


Used for program and Subversion tool subcommand names, file and directory names, and new terms

Constant width italic

Used for replaceable items in code and text

Also, we sprinkled especially helpful or important bits of information throughout the book (in contextually relevant locations), set off visually so they're easy to find. Look for the following icons as you read:

[Note] Note

This icon designates a special point of interest.

[Tip] Tip

This icon designates a helpful tip or recommended best practice.

[Warning] Warning

This icon designates a warning. Pay close attention to these to avoid running into problems.