在Paramiko中执行多个命令，以便命令受其前辈的影响

I am slowly trying to make a python script to SSH then FTP to do some manual file getting I have to do all the time. I am using Paramiko and the session seems to command, and prints the directory but my change directory command doesn't seem to work, it prints the directory I start in I am slowly trying to make a python script to S