sed(1) on Linux
The text aa9f37db6533, as Debian 2.0 (Hamm), Debian 1.3 (Bo), Debian 1.2 (Rex), Debian 1.1 (Buzz) shipped it.
stream-oriented editor
Flags it lists
-
--expression -
--file -
--help -
--quiet -
--silent -
--version -
-V -
-e -
-f -
-h -
-n