nimgrep(1) on Linux
The text 987f04dd0d4d, as Debian 9 (Stretch) shipped it.
Nimgrep
Flags it lists
-
--confirm -
--find -
--help -
--ignoreCase -
--ignoreStyle -
--nocolor -
--peg -
--re -
--recursive -
--replace -
--stdin -
--verbose -
--version -
--word -
-f -
-h -
-i -
-r -
-v -
-w -
-y