gp(1) on Linux
The text 1dd17a869438, as Debian 7 (Wheezy) shipped it.
PARI calculator
Flags it lists
-
--emacs -
--fast -
--help -
--primelimit -
--quiet -
--stacksize -
--test -
--texmacs -
--version -
--version-short -
-f -
-p -
-q -
-s