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Full Discussion: Unix script to change password
Top Forums Shell Programming and Scripting Unix script to change password Post 302380967 by frank_rizzo on Wednesday 16th of December 2009 06:55:34 PM
Old 12-16-2009
Quote:
Originally Posted by TonyLawrence
Expect is written in Perl, so yes, you should be able to run it on Windows to login to Unix machines and change the passwords.
actually expect is not written in Perl. It is Tcl based.

---------- Post updated at 17:55 ---------- Previous update was at 17:52 ----------

I would suggest you migrate to LDAP if possible. This will make your life so much easier and give you more options for managing accounts. If you don't centralize your accounts your going to have to customize a solution to update the passwords on each server. This can be done many ways but I would avoid using an expect script if possible. Most Unix variants these days have command line ways to update passwords with either clear text or encrypted passwords.
 

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LEARN ABOUT SUSE

lppasswd

lppasswd(1)							    Apple Inc.							       lppasswd(1)

NAME

       lppasswd - add, change, or delete digest passwords.

SYNOPSIS

       lppasswd [ username ]
       lppasswd -a [ -g groupname ] username
       lppasswd -x username

DESCRIPTION

       lppasswd  adds, changes, or deletes passwords in the CUPS digest password file, passwd.md5. When run by a normal user, lppasswd will prompt
       for the old and new passwords.  When run by the super-user, lppasswd can add new accounts (-a username), change	existing  accounts  (user-
       name), or delete accounts (-x username) in the digest password file. Digest usernames do not have to match local UNIX usernames.

OPTIONS

       lppasswd supports the following options:

       -g groupname
	    Specifies a group other than the default system group.

SECURITY ISSUES

       By  default,  the lppasswd program is not installed to allow ordinary users to change their passwords. To enable this, the lppasswd command
       must be made setuid to root with the command:
       chmod u+s lppasswd

       While every attempt has been made to make lppasswd secure against exploits that could grant super-user privileges  to  unprivileged  users,
       paranoid system administrators may wish to use Basic authentication with accounts managed by PAM instead.

SEE ALSO

       lp(1), lpr(1),
       http://localhost:631/help

COPYRIGHT

       Copyright 2007-2009 by Apple Inc.

22 February 2008						       CUPS							       lppasswd(1)
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