agrep V2.04 - Advanced file searching utility
usage: agrep [-#bcdehiklnpqstvwxBDGIS] [-f patternfile] pattern [files]
summary of options:
-#: find best matches with at most # errors
-b: best match mode. find closest matches to pattern, no prompting
-c: case-sensitive search, e.g., 'a' <> 'A'
-i: output the number of matched records
-d: define record delimiter
-e: pattern is...
-f: pattern file is...
-h: do not output file names
-k: constant pattern is...
-l: output the names of files that contain a match
-n: output record prefixed by record number
-q: quite (silent) mode
-s: search for files in subdirectories too
-t: output from tail of delimiter
-v: output those records containing no matches
-w: pattern has to match as a word, e.g., 'win' will not match 'wind'
-y: no prompting
-x: match whole line only
-B: best match mode. find the closest matches to the pattern, prompt to show
-G: output the files that contain a match
-p: insertion cost is 0
-I: insertion cost is n
-S: substitution cost is n
-D: deletion cost is n
