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. |
A term that is defined in the glossary and links to a glossary | |
| definition. |
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. |
34 Support and other resources