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Full Discussion: Understanding Groups
Top Forums UNIX for Dummies Questions & Answers Understanding Groups Post 302529115 by yoavbe on Wednesday 8th of June 2011 02:23:44 PM
Old 06-08-2011
Understanding Groups

Hi

Code:
cat /etc/group :
....
oinstall:x:401:
dba:x:400:oracle
...

cat /etc/passwd|grep oracle 
oracle:x:130:401::/home/oracle:/bin/ksh

1. Is that mean that :
ORACLE user has OINSTALL as it Primary group and DBA as secondary group ?

2. What is the linux comman to set ORACLE user with primary group OINSTALL and DBA as it secondary group ?

Thanks

Last edited by pludi; 06-08-2011 at 04:28 PM..
 

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GROUPDEL(8)						      System Manager's Manual						       GROUPDEL(8)

NAME
groupdel - Delete a group SYNOPSIS
groupdel group DESCRIPTION
The groupdel command modifies the system account files, deleting all entries that refer to group. The named group must exist. You must manually check all filesystems to insure that no files remain with the named group as the file group ID. CAVEATS
You may not remove the primary group of any existing user. You must remove the user before you remove the group. FILES
/etc/group - group information /etc/gshadow - secure group information SEE ALSO
chfn(1), chsh(1), passwd(1), groupadd(8), groupmod(8), useradd(8), userdel(8), usermod(8) AUTHOR
Julianne Frances Haugh (jockgrrl@ix.netcom.com) GROUPDEL(8)
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