WWW Search: HtDig

Boolean expressions are used to describe exactly what you are searching for. Normally, boolean expressions use the terms and and or but parenthesis can also be used to group things together. Here are some examples of boolean expressions as they relate to the SDSU search: ..."food and cheap", "food or cheap", "(food or snack) and cheap".

Enter text to search:
Search for documents matching	All Some Exact a boolean expression of the above words,
in	Long Short format.