samba - Jan 2008 - compare users in /etc/passwd versus /etc/samba/smbpasswd

Is there a command I can run that will compare the users in 
/etc/samba/smbpasswd against the users in /etc/passwd and print the ones 
that exist in smbpasswd but not passwd?

diff


-----Original Message-----
From: samba-bounces+kknigga=arrow-financial.com@lists.samba.org
[mailto:samba-bounces+kknigga=arrow-financial.com@lists.samba.org] On
Behalf Of Adam Williams
Sent: Thursday, January 24, 2008 12:04 PM
To: Samba
Subject: [Samba] compare users in /etc/passwd versus
/etc/samba/smbpasswd

Is there a command I can run that will compare the users in 
/etc/samba/smbpasswd against the users in /etc/passwd and print the ones

that exist in smbpasswd but not passwd?

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On Jan 24, 2008 1:15 PM, Kristoffer Knigga <Kknigga@arrow-financial.com>
wrote:
>
>  diff
>
probably sort as well and maybe awk

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John Drescher wrote:
> On Jan 24, 2008 1:15 PM, Kristoffer Knigga
<Kknigga@arrow-financial.com> wrote:
>>  diff
>>
> probably sort as well and maybe awk
cut -f1 -d: to get the first field. Then sort, then diff, or a new
favorite: comm .

=R

- --
 ---- _  _ _  _ ___  _  _  _
 |Y#| |  | |\/| |  \ |\ |  | |Ryan Novosielski - Systems Programmer II
 |$&| |__| |  | |__/ | \| _| |novosirj@umdnj.edu - 973/972.0922 (2-0922)
 \__/ Univ. of Med. and Dent.|IST/AST - NJMS Medical Science Bldg - C630
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Comm command is ideal; it was built for this type of text processing
problem. It requires sorted ("collated") input lists. 

cut -d: -f1 /etc/passwd | sort > pass_f1   # provide sorted list of the
first field in the passwd file
cut -d: -f1 /etc/samba/smbpasswd | sort > smbpass_f1  # provide sorted
list of the first field in the smbpasswd file

then run

comm. -3 pass_f1 smbpass_f1 |more 
this will show two columns: first is entries unique to passwd, the
second column are entries unique to smbpasswd

comm command has several forms based on its output in three columns:
lines unique to file1, lines unique to file2 and lines found in both
files.
 
   comm -1 file1 file2  displays the items that are unique to file2  [-1
says omit results unique to file1 ]
   comm -2 file1 file2  displays the items that are unique to file1  [-2
says omit results unique to file2]
   comm -3 file1 file2  displays the items that are not common to file1
and file2
   comm -12 file1 file2  displays the items that are found in both file1
and file2


Andy Colb
Investment Company Institute


-----Original Message-----
From: samba-bounces+acolb=ici.org@lists.samba.org
[mailto:samba-bounces+acolb=ici.org@lists.samba.org] On Behalf Of Ryan
Novosielski
Sent: Thursday, January 24, 2008 2:25 PM
To: John Drescher
Cc: Samba
Subject: Re: [Samba] compare users in /etc/passwd versus
/etc/samba/smbpasswd

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John Drescher wrote:
> On Jan 24, 2008 1:15 PM, Kristoffer Knigga
<Kknigga@arrow-financial.com> wrote:
>>  diff
>>
> probably sort as well and maybe awk
cut -f1 -d: to get the first field. Then sort, then diff, or a new
favorite: comm .

=R

- --
 ---- _  _ _  _ ___  _  _  _
 |Y#| |  | |\/| |  \ |\ |  | |Ryan Novosielski - Systems Programmer II
|$&| |__| |  | |__/ | \| _| |novosirj@umdnj.edu - 973/972.0922 (2-0922)
\__/ Univ. of Med. and Dent.|IST/AST - NJMS Medical Science Bldg - C630
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Version: GnuPG v1.4.6 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFHmOYcmb+gadEcsb4RAlwxAKDZMjjuURRaHss5hM4QraGP52g7fQCgg3vX
Iaqio+2+Xb7afWRGSUGoe2M=I0yg
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