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| From: | Davide Brini |
| Subject: | Re: [Help-bash] unique |
| Date: | Sun, 24 Apr 2016 16:01:37 +0200 |
On Sun, 24 Apr 2016 15:57:24 +0200, Davide Brini <address@hidden> wrote:
> awk '
> {
> v1[$1][$2]++; v2[$1][$3]++
Make the above line just
v1[$1][$2]; v2[$1][$3]
as we just use the keys and don't need to assign values.
--
D.
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