I have faced fallowing issue::
dev.sendline("*show version*") <<< its printing "show version output"
dev.sendline("*show module*") <<< its printing "shoe module output"
dev.sendline("show veriosn") <<< its runing 2nd time again
dev.before <<<<<<<< *output is not consistence means some time it printing
"shoe version output" or some time its printing only "show module output"*
can you please let me know , how to resolve the issue.