less(1) on OpenBSD
The text bb9c533fcc84, as OpenBSD 3.6, OpenBSD 3.5 shipped it.
view files on a CRT
Flags it lists
-
-! -
-# -
-+ -
-- -
--CLEAR-SCREEN -
--HILITE-SEARCH -
--HILITE-UNREAD -
--IGNORE-CASE -
--LINE-NUMBERS -
--LONG-PROMPT -
--QUIET -
--QUIT-AT-EOF -
--RAW-CONTROL-CHARS -
--SILENT -
--UNDERLINE-SPECIAL -
--auto-buffers -
--chop-long-lines -
--clear-screen -
--force -
--help -
--hilite-search -
--hilite-unread -
--ignore-case -
--line-numbers -
--long-prompt -
--no-init -
--no-keypad -
--no-lessopen -
--quiet -
--quit-at-eof -
--quit-if-one-screen -
--raw-control-chars -
--search-skip-screen -
--shift -
--silent -
--squeeze-blank-lines -
--status-column -
--tilde -
--underline-special -
--version -
-? -
-B -
-C -
-E -
-F -
-G -
-I -
-J -
-L -
-M -
-N -
-Q -
-R -
-S -
-U -
-V -
-W -
-X -
-a -
-c -
-e -
-f -
-g -
-i -
-m -
-n -
-q -
-r -
-s -
-u -
-w -
-~