ACCEPT

Made from scratch, to check if I remember as later ones where just reuse
of existing ones
APPEND

This is actually a more interactive command rather than script used,
but, what gives! I'm already into this so I'll do every single
command... or will I? Turns out there are dessupported ones too
ARCHIVE LOG LIST

Handling of multiline is interesting as this is a whole command
consisting of three keywords together
Moved terminator as an entry, thus changing formatting is done in one
place
Optimization?

Trying variations