passwd -R
Corinna Vinschen
corinna-cygwin@cygwin.com
Fri Apr 18 11:17:00 GMT 2014
On Apr 18 10:58, Vijay K Sukthankar wrote:
>
>
> Hi,
>
> I am trying to decipher how to do some of commands on a cygwin shell
> remotely. I am using a Jython script to reset the Admin password and I
> understand that I would have to do the following
>
> 1) change the password registry entry using passwd -R
Hang on. You only need to do this if you use the account for login
purposes where you don't want to give your password, according to
http://cygwin.com/cygwin-ug-net/ntsec.html#ntsec-setuid-overview
> 2) net user Administrator <new password>
Otherwise this command or just using the Cygwin passwd command without
the -R option is sufficient:
http://cygwin.com/cygwin-ug-net/using-utils.html#passwd
> When the command is executed it expects that a re-enter of password which I
> dont want. Is there a way I can do echo passwd | passwd -R which would
> change the password in registry.
That's not provided for. You could try to give the password twice
echo -e "${pwd}\n${pwd" | passwd
but no guarantee that it works. Alternativly you write a tiny tool
which calls the Win32 function NetUserChangePassword:
http://msdn.microsoft.com/en-us/library/bb706725.aspx
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Maintainer cygwin AT cygwin DOT com
Red Hat
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