windows - 通过windows CMD执行perl脚本时出现SSHAuthenticationError

Question

我正在尝试执行一个使用“Net::SSH::Expect”模块的 perl 脚本。

我面临的问题是，当我通过 Cygwin 执行脚本时，它的工作方式就像一个魅力..但是当在 Windows CMD 上执行相同的脚本时，它会失败并给出以下错误 ->

SSHAuthenticationError Login timed out. The input stream currently has the contents bellow: Pseudo-terminal will not be allocated because stdin is not a terminal.
at /usr/local/share/perl5/site_perl/5.26/Expect.pm line 904.

你能建议我错过了什么吗？

Answer 1

... Pseudo-terminal will not be allocated because stdin is not a terminal. ... Expect.pm

我想这个错误消息的答案可以从文档中找到:

Expect FAQ

Expect itself doesn't have real system dependencies, but the underlying IO::Tty needs pseudoterminals. ...

See IO::Tty for a list of verified systems.

和IO::Tty

Windows is now supported, but ONLY under the Cygwin environment, ...