Question: Help with linux command - how to i get this so it ony displays the output of the user name halt here is the command

Help with linux command - how to i get this so it ony displays the output of the user name halt

here is the command : awk -F/ '$NF != "nologin"' /etc/passwd | grep 'halt'

here is the output : halt:x:7:0:halt:/sbin:/sbin/halt

I need it so the output is just halt thanks

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