ffe(1) on Linux
The text 46e1b21a36d5, as Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
flat file extractor
Flags it lists
-
--and -
--configuration -
--debug -
--expression -
--field-list -
--help -
--info -
--invert-match -
--loose -
--output -
--print -
--replace -
--structure -
--version -
-? -
-I -
-V -
-a -
-c -
-d -
-e -
-f -
-l -
-o -
-p -
-r -
-s -
-v