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script for finding all the users with GID 0 ( admin group )

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Operating Systems AIX script for finding all the users with GID 0 ( admin group )
# 1  
Old 07-15-2009
Question script for finding all the users with GID 0 ( admin group )

Hi Friends,

I am trying to write a script for finding all the users with the GID 0 i.e. Admin users. can you please help me on this.
# 2  
Old 07-15-2009
For just having a glance at it:
sort -t":" -nr -k3,3 /etc/passwd

The users with gid 0 will be listed at the bottom. To reverse remove the -r.

For further usage of the output you might want something like:
awk -F":" '$3 == 0 {print}' /etc/passwd

This is no AIX specific topic so next time post in the subforum for Shell Scripting please, ty.

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