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Top Forums UNIX for Beginners Questions & Answers Printing the user and group info Post 303040554 by balu1234 on Thursday 31st of October 2019 11:57:05 AM
Old 10-31-2019
Printing the user and group info

Hi All,

i want to collect all the users info whose id greater than 999 and print the groups information which they belong.

example :

for user in $(cut -d: -f1,3 /etc/passwd | egrep ':[0-9]{4}$' | cut -d: -f1); do groups $user; done
centos : centos adm wheel systemd-journal
balu : balu


Desired output :

user_name : "centos"
group_name: "centos"
user_name:"centos"
group_name:"adm"

likewise i want to print for all the users

i tried with awk syntax but it's not feasible as i need to dynamically pick the group names every time based on the ouput
Can someone please help me on this issue ?
 

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

NAME
groupmod - Modify a group SYNOPSIS
groupmod [-g gid [-o]] [-n group_name ] group DESCRIPTION
The groupmod command modifies the system account files to reflect the changes that are specified on the command line. The options which apply to the groupmod command are -g gid The numerical value of the group's ID. This value must be unique, unless the -o option is used. The value must be non-negative. Values between 0 and 99 are typically reserved for system groups. Any files which the old group ID is the file group ID must have the file group ID changed manually. -n group_name The name of the group will be changed from group to group_name. FILES
/etc/group - group information /etc/gshadow - secure group information SEE ALSO
chfn(1), chsh(1), passwd(1), groupadd(8), groupdel(8), useradd(8), userdel(8), usermod(8) AUTHOR
Julianne Frances Haugh (jockgrrl@ix.netcom.com) GROUPMOD(8)
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