linux - Script to perform remote login and execute another local script -

i have write script performs remote login , authentication , execute local script on remote.

my original code this:

#!/usr/bin/expect spawn ssh user@ip "bash -ls" < ./script.bash expect "password" send "abc123/r" interact 

which gives following on running ./my_script.sh

spawn ssh user@ip "bash -ls" < ./script.bash user@ip's password: ./script.bash: no such file or directory 

however, if run script without argument i.e. just

#!/usr/bin/expect spawn ssh user@ip expect "password" send "abc123/r" interact 

it gets login.

also if run directly through terminal without script like

ssh user@ip "bash -ls" < ./script.bash 

then local file getting executed @ remote server after taking password through prompt. hence can please suggest how make original code work successfully.

that's because expect not understand shell's input redirection. try this:

spawn sh -c {ssh user@ip "bash -ls" < ./script.bash} 

if "user" or "ip" variable, we'll need different quoting. such

spawn sh -c "ssh $user@$ip 'bash -ls'  < ./script.bash"