Expect script not sending new line correctly
expect, keyboard, newline, shell
Solution
Are you doing the `stty` directly or by using `set stty_init raw` in the `expect` script? (`expect`'s `stty` command operates on your terminal, not the pty.) You may also want to look at the `-nottyinit` option to `spawn`.
Problem
I'm using expect to respond to a network service. However, I've noticed in Wireshark, when I do the following: ``` send "mystring\r\n" ``` it gets translated on the wire to: "mystring\n" I've tried setting `stty raw`, and various combinations of `\r`, `\n`, as well as sending ASCII codes from within expect. Expect seems to be translating any of these combinations to `\n`. The problem is the server seems to require a `\r\n` in order to accept the input. I've been able to determine this, because when I use "interact" from within expect, and then type a `^M` (control-v enter) from the shell, Wireshark sees a string of: "mystring \r\n" sent out over the wire, and the server processes the input correctly. Is there a way to properly send this combination through expect without the translation?