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Full Discussion: passwd
Operating Systems HP-UX passwd Post 302109120 by sb008 on Saturday 3rd of March 2007 08:08:08 AM
Old 03-03-2007
Quote:
Originally Posted by jestinabel
Dear sb,
thanks for your query, I actually mean it, because we r just to launch the new hp ux11i. I already set a common password for all the users, but now mngmt wants to set it as username added with 99 as initial password. later they can change. pls help me out.....

regards
Like I said before, make sure you only change the passwords of "real" users and not of system related accounts.

Hopefully your "real" users are assigned a specific range for the uid (field 3 in /etc/passwd) and no other accounts have an uid within this range.

Now lets assume the uid of a "real" user is between 5000 and 7000.

Then the following script might do the job for you. The script assumes that "expect" is available on your system. You might have to replace "nawk" by "awk".

Code:
#!/usr/bin/ksh

for USER in `nawk 'BEGIN { FS=":" } { if ($3 >= 5000 && $3 <= 7000) print $1 }' /etc/passwd`
do
  expect -c "
    spawn passwd ${USER}
    expect \"New Password: \"
    send \"${USER}99\r\"
    expect \"Re-enter new Password: \"
    send  \"${USER}99\r\"
    expect eof" > /dev/null 2>&1
done

 

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LEARN ABOUT DEBIAN

cvsd-passwd

cvsd-passwd(8)						      System Manager's Manual						    cvsd-passwd(8)

NAME

       cvsd-passwd - generate password entries for repositories

SYNOPSIS

       cvsd-passwd REPOS [+|-]NAME...

DESCRIPTION

       cvsd-passwd adds, updates or deletes users from repository passwd files for use with cvsd.

OPTIONS

       REPOS  Specify  the  directory in which the repository is located. This argument can be the top of the repository, the CVSROOT directory or
	      even the passwd file in the CVSROOT directory.

       [+]USER[:SUSER]
	      Add or update the user to the CVSROOT/passwd file.  If the user does not exist a password for the user is  asked	and  the  user	is
	      added for use with cvsd.	If the user already exists a password for is asked and the password field is modified.

	      The :SUSER part can be user to change or set mapping to a system user.  If you do not specify anything, a reasonable default is used
	      based upon your cvsd configuration.  If you don't want to map the user to any specified system user you can specify an  empty  SUSER
	      and use 'USER:'.

       -USER  Remove the user from the CVSROOT/passwd file.

EXAMPLES

       Add an anoncvs user to access the given repository:
	   cvsd-passwd /var/lib/cvsd/myrepos +anoncvs
       If the user already exists, change the password.

       Remove a user from the repository passwd list:
	   cvsd-passwd /var/lib/cvsd/myrepos -foo

       Add a user and specify that cvs should remap this user to the joe system user:
	   cvsd-passwd /var/lib/cvsd/myrepos joecvs:joe
       Note that the user joe should be known in the system passwd file and that cvsd should be run as root or user joe for this to work.

SEE ALSO

       cvsd(8)

AUTHOR

       Arthur de Jong <arthur@arthurdejong.org>.

Version 1.0.24							     Jun 2012							    cvsd-passwd(8)
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