Providing input/subcommands to command executed over SSH with JSch

I’m trying to manage router via Java application using Jcraft Jsch library. I’m trying to send Router Config via TFTP server. The problem is in my Java code because this works with PuTTY. This my …

My JSch session doesn’t execute command

I’m trying to write a Java code that can ssh into a Unix server and reset a user’s password. So I tried to implement some of the code found in SO. Eg. Sending commands to remote server through ssh …

Using JSch, is there a way to tell if a remote file exists without doing an ls?

Using JSch, is there a way to tell if a remote file exists without doing an ls and looping through the files to find a name match? Thanks