dateutils.dgrep(1) on Linux
The text 0ab02be3767a, as Debian 12 (Bookworm) shipped it.
Grep standard input for lines that match EXPRESSION.
Flags it lists
-
--backslash-escapes -
--base -
--eq -
--from-locale -
--from-zone -
--ge -
--gt -
--help -
--input-format -
--invert-match -
--le -
--lt -
--ne -
--nt -
--only-matching -
--ot -
--quiet -
--version -
--zone -
-V -
-b -
-e -
-h -
-i -
-o -
-q -
-v -
-z