how to send the character $ , in ROS 3.x

RouterOS General
1

same commands work well in ROS 2.9 (2.9.27)
but get errors in ROS 3.x （3.15）:

C:>ssh2 -l admin 192.168.0.1 ":env print"
Authentication successful.
"var1"="sdf"

C:>ssh2 -l admin 192.168.0.1 ":put $var1"
Authentication successful.
syntax error (line 1 column 7)

c:\

so anything changed to handle the character $ ?

2

upgrade to latest version
and then

ssh admin@192.168.0.1 ‘:global a 1; :put $a;’

3

$ character should be escaped with \ if used with ssh from command line.

http://wiki.mikrotik.com/wiki/Use_SSH_to_execute_commands_(DSA_key_login)

4 



What's new in 3.23:

...
*) ssh - now non-interactive console commands can reference variables;
...

I see . Thank you.