Awk Question

D. Hugh Redelmeier hugh-pmF8o41NoarQT0dZR+AlfA at public.gmane.org
Tue Oct 30 15:49:50 UTC 2012


| From: William Weaver <williamdweaver-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org>

| /Delete/ { Users[$1]=$2 }
| /Delete/ {print $1, " - ", Users[$1]}

I think that these should read

$2=="Delete" { Users[$1]=$2 ; print $1, " - ", Users[$1] }

You don't want a version of the Little Bobby Tables problem.

<http://xkcd.com/327/>
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