sdesc: "Utility for matching boolean queries in text or html files" ldesc: "A utility for finding files that match a boolean expression. It supports AND, OR and NOT as well as the NEAR operator for locating two expressions within a short distance from each other. The program has separate text processing and HTML processing algorithms; the former separates patterns separated by newlines or words separated by hyphens. The latter understands many features of the HTML 4.01 standard. This program is part of the GNU project." category: Text