Command | Command name or qualified command phrase. |
user input | Commands and other text that you type. |
computer output | Text displayed by the computer. |
Enter | The name of a keyboard key. Note that Return and Enter both refer |
| to the same key. A sequence such as Ctrl+A indicates that you must |
| hold down the key labeled Ctrl while pressing the A key. |
variable | The name of an environment variable, for example PATH or errno. |
value | A value that you may replace in a command or function, or information |
| in a display that represents several possible values. |
find(1) | |
| “1” is the manpage section. |
114 Support and other resources