Can't run a .sh file even when changing directory

Question

I want to know how to excute a .sh file. I have tried to change the directory as (Wi-fEye-v0.5.6/bin$) and run ./filename.sh but it said:

bash: ./evilgrade.sh: /usr/bin/expect: bad interpreter: No such file or directory

Any suggestion?

Answer 1

You have to install expect. In a terminal window, run:

sudo apt-get install expect