Use the Find dialog to search for existing text in a topic. It automates the process of searching for text manually, which saves you time.
Find: Uses this word or phrase in the search.
Find Next: Searches for the next word or phrase.
Close: Ends the search command and closes the dialog.
Allow regular expressions: Recognizes Ms-Word style or UNIX style expressions, depending on your selection.
Match Case: Searches for case-sensitive occurrences of a word or phrase. This limits the search so it only locates text that matches the upper- and lowercase characters you enter.
Direction: Sets direction of the search within the topic or project.
Backward: Searches up (rather than down) from the current insertion point.
Forward: Searches down from the current insertion point.