http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
xxii, 407 pages : illustrations ; 24 cm.
Power tools for editing -- Understanding basic operations -- Understanding regular expression syntax -- Writing sed scripts -- Basic sed commands -- Advanced sed commands -- Writing scripts for awk -- Conditionals, loops, and arrays -- Functions -- The bottom drawer -- A flock of awks -- Full-featured applications -- A miscellany of scripts.
Includes bibliographical references and index.