On Tue, May 08, 2012 at 11:40:23AM -0400, Thanigai rajan wrote:
> I want to list the users belongs to particular group.
>
> For this I executed the command "grep -i groupname /etc/group" . This
> shows entries only when the user is added as secondary group.
>
> While searching the web , I found a command "members" with an option
> --secondary for Debian based distros.
>
> Is there any command same as "members" in redhat based distros ?
This would be a classic use case for awk. Split fields by colons and
then display all the fourth fields where the first field is the group
name:
awk 'BEGIN { FS = ":" } $1 ~ /powerdev/ { print $NF}' /etc/group
I can help further if needed.
Thanks.
Kumar
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