How to get plain text conditions and actions from each rule in policy?

Hello,

While you referring as "plain text" you mean ... ?
I'm asking because of the tmsh gives it as config lines as stored in bigip.conf file which is not JSON, it is "plain text".

tmsh list ltm policy Stop_Nimda 
ltm policy StopNimda{
    controls { forwarding }
    description "This policy blocks the Nimda worm."
    last-modified 2016-03-02:11:46:00
    requires { http }
    rules {
        ClobberNimda {
            actions {
                0 {
                    forward
                    reset
                }
            }
            conditions {
                0 {
                    http-uri
                    query-string
                    values { root.exe admin.dll cmd.exe }
                }
            }
        }
    }
    status published
    strategy first-match
}

 If you need to remove "{" and "}" characters in the output, use same command with appending at the end of

•  | sed -e 's,{\|},,g'

If you also need to get rid of those blank lines in the output, append below too

•   | sed -e '/^ *$/d'

Hope this helps