[PATCH] Add option '-m' to generate to add additional multiline data.

[Tobias Girstmair]

On Sun, Jan 13, 2019 at 08:50:22PM -0800, Pass Word wrote:
>One nice thing about the multiple -m options on the command line is 
>you could do something like this:
>
>-m "user: "$(pass generate -n deleteme 10 2>/dev/null| tail -1)

That seems like a very niche use case. And you could do the same in 
read-from-stdin-mode with either a subshell:
    ( echo -n "User: "; pwgen 10 ) | pass generate -m
or interpolation:
    echo "User: `pwgen 10`" | pass generate -m