keychain(1) on Linux
The text af069683649d, as Debian 9 (Stretch) shipped it.
re-use ssh-agent and/or gpg-agent between logins
Flags it lists
-
--absolute -
--agents -
--attempts -
--clear -
--confhost -
--confirm -
--dir -
--env -
--eval -
--help -
--host -
--ignore-missing -
--inherit -
--list -
--lockwait -
--noask -
--nocolor -
--nogui -
--noinherit -
--nolock -
--query -
--quick -
--quiet -
--stop -
--systemd -
--timeout -
--version -
-Q -
-V -
-h -
-k -
-l -
-q