[PerlChina] 问个小问题
fayland
fayland at gmail.com
Sun Jun 11 18:33:39 PDT 2006
YW wrote:
> 这几天写了个脚本。(win下)
> 用途:先拨vpn,再改路由表。
>
> 拨号是直接用win系统的 rasdial 命令
> 为安全起见,不把密码写在perl脚本里
> 而是运行时提示用户输入。。。
> 问题:
> 怎么不回显密码字符,或者回显*号?
>
http://search.cpan.org/~jstowe/TermReadKey-2.30/ReadKey.pm
ReadMode MODE [, Filehandle]
2 Change to cooked mode with echo off.
(Good for passwords)
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--
Fayland Lam // http://www.fayland.org/
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