On Sat, 18 Mar 2017, Mary Ann Horton wrote:
1. Originally, our files were all plain text and we
just included them in
the email message body. The ~r command in Kurt Shoen's Mail program was
typical. There was no name for this, we were just emailing files.
1.5 They started to include in-line shell scripts, then we piped them
into the "unshar" utility, which did basic security checks.
--
Dave Horsfall DTM (VK2KFU) "Those who don't understand security will
suffer."