NOTE: All of the examples seen below show double quotes around the search expression. These are NOT meant to part of the expression, they are simply there to help distinguish what the expression is.

Boolean operations

The search supports the logical `AND' operation and the logical `OR' operation, or any combination of the two.

Example 1: "duct AND specifications" will show you all documents that contain both patterns.

Example 2: "{cable OR swivel} AND information" will show you all documents that contain the word 'information' and also have the word 'cable' or 'swivel' in the document.
NOTE: Notice that the words were grouped by brackets. This is to make sure the search engine does not interpret your expression as "cable OR {swivel AND information}".