Conventions Used in This Book
The following typographical conventions are used in this book:
-
Italic Used to indicate new terms, URLs, filenames, file extensions, directories, commands and options, program names, and to highlight comments in examples. For example, a path in the filesystem will appear as
/Applications/Utilities.-
Constant Width Used to show the contents of files or the output from commands.
-
Constant Width Bold Used in examples and tables to show commands or other text that should be typed literally by the user.
-
Constant Width Italic Used in examples and tables to show text that should be replaced with user-supplied values.
- Menus/Navigation
Menus and their options are referred to in the text as File → Open, Edit → Copy, etc. Arrows are also used to signify a navigation path when using window options—for example, System Preferences → Login → Login Items means that you would launch System Preferences, click the icon for the Login control panel, and select the Login Items pane within that panel.
- Pathnames
Pathnames are used to show the location of a file or application in the filesystem. Directories (or
foldersfor Mac and Windows users) are separated by a forward slash. For example, if you see something like, " . . . launch the Terminal application (/Applications/Utilities)” in the text, this means the Terminal application can be found in theUtilitiessubfolder of theApplicationsfolder.Relatedly, a tilde character (~) refers to the current user’s Home directory, so ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access