\chapentry{Introduction}{1}{1}
\chapentry{Invocation}{2}{1}
\chapentry{\sc {sed} Programs}{3}{2}
\secentry{Selecting lines with \sc {sed}}{3}{1}{2}
\secentry{Overview of regular expression syntax}{3}{2}{3}
\secentry{Where \sc {sed} buffers data}{3}{3}{3}
\secentry{Often used commands}{3}{4}{3}
\secentry{Less frequently used commands}{3}{5}{4}
\secentry{Commands for die-hard \sc {sed} programmers}{3}{6}{6}
\chapentry{Some sample scripts}{4}{6}
\chapentry{About the (non-)limitations on line length}{5}{6}
\chapentry{Other resources for learning about \sc {sed}}{6}{7}
\chapentry{Reporting bugs}{7}{7}
\unnumbchapentry{Concept Index}{8}
\unnumbchapentry{Command and Option Index}{10}