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Show the login of users connected with awk

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# 1  
Old 10-19-2010
Show the login of users connected with awk
Hello everyone, I was trying to get the all logins of the users connected with awk, using "w" command,

I probe with this:

w|awk 'NR>2 {print $1}'

But I'm not sure...

is it ok?

Thank You so much!
# 2  
Old 10-19-2010
It seems to be OK:

Code:
$ w|awk 'NR>2 {print $1}'
scott
scott

Do you have a problem with it?

Perhaps a slight modification:
Code:
$ w|awk 'NR>2 && !A[$1]++ {print $1}'
scott

# 3  
Old 10-20-2010
Quote:
Originally Posted by scottn
It seems to be OK:

Code:
$ w|awk 'NR>2 {print $1}'
scott
scott

Do you have a problem with it?

Perhaps a slight modification:
Code:
$ w|awk 'NR>2 && !A[$1]++ {print $1}'
scott

I got the true secuence command, anyway thank you for your help!
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