multiple commands in one ssh session (systems without python)

[Viktor Tsymbalyuk]

Hi,
There were already few topics related using playbooks on routers and switches (systems without python).
But I didn't find answer on next:
Does it possible with raw module send few command in one ssh session?
Unfortunately below code, create 3 connections

  - name: copy file
    raw: "{{item}};"
    with_items:
      - conf t
      - int gi0/0
      - shutdown

To better understanding, I would like to get same behaviour such bash construction

cat file.txt | ssh user@host_name

[Brian Coca]

with_ loops normally create a separate task/action per item. You'll
need to construct the the command list using | or > (YAML multiline
operators). Something liek the following:

- name: copy file
raw: |

conf t
int gi0/0
shutdown
--
Brian Coca

[Viktor Tsymbalyuk]

Hi, Brian.
As I understood this (literal style | ) is a same replacement for 

raw: "conf t\n int gi0/0\n shutdow"

according yaml.org/spec  it's same
and it works like

ssh username@host "conf t\n int gi0/0\n shutdow"

ssh send "conf t\n int gi0/0\n shutdow" as one command, without \n sequences.
paramiko has same behaviour.