:trawl: v. To sift through large volumes of data (e.g., USENET
postings, FTP archives, or the Jargon File) looking for something
of interest.
-- The AI Hackers Dictionary
grep: /grep/ [from the qed/ed editor idiom g/re/p where
re stands for a regular expression, to Globally search for the
Regular Expression and Print the lines containing matches to it,
via {{UNIX}} `grep(1)'] vt....