Notes, hints, and cautionary warnings appear in shadowed boxes, as shown in the following example:
NOTE: This is an example of a note, hint, or warning.
Support boundaries appear as shown in the following example:
SUPPORT BOUNDARY:
Only the default configuration of this feature is supported. We do not support custom configurations.
Warnings about procedures that can potentially compromise the security or proper functioning of your server appear as shown in the following example:
SECURITY WARNING:
You should never give shell access to a user you do not trust.
This guide also uses the following typographical conventions:
Bold
Used to denote UNIX commands, as well as buttons and menu items on a graphical interface.
Italic
Used to denote variables and directory/file names, as well as textual links on a graphical interface.
Constant Width
Used in examples to show the contents of files or the output from commands.
Constant Bold
Used in examples to show interaction between you and the UNIX shell. The text that you type is shown in Constant Bold. For example:
> Please enter your Username: admin
> Please enter your Password: ********
Certain special characters on your keyboard are represented throughout this guide in ALL UPPERCASE surrounded by square brackets (e.g., [ENTER] for the "Enter" or "Return" key).
Control characters, which you enter by holding down the "CTRL" key (or "CTL" or "CONTROL," depending on your keyboard) and typing another key, are represented as CTRL-X, where X is some letter.