4 Ways to Find What You're Searching for!

Search Method Description
Plain-text
Search for an exact spelling.
What you type in for searching is taken literally.
Regular Expression
Search for variations of a word.

 

What you are searching for is taken as a Regular Expression, a "formula" for finding words. if expression symbols such as “[]+?” are in the text you are trying to find.  
Approximate
Search for words you know only approximately, or words that may be misspelled.
What you type in for searching is taken literally, but errors, or discrepancies, are allowed in the text that is matched.  You set the number of errors to allow.
Sound-alike
Search for words that are anything like what you want to find.
What you are searching for is reduced internally to four characters that represent its “sound.”  Text in files is matched to this sound.