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Forum: UNIX for Dummies Questions & Answers 07-26-2011

Pattern search using awk

1,797

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You used || when you should have && $ echo...

You used || when you should have &&

$ echo 100,2.4 | awk -F"," '{if ($2>1 && $2<2) print $1","$2}'

$ echo 100,1.4 | awk -F"," '{if ($2>1 && $2<2) print $1","$2}'
100,1.4

Forum: UNIX for Dummies Questions & Answers 05-20-2010

how to count number of rows and sum of column using awk

35,472

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A small change please :) A separate rows...

A small change please :)

A separate rows variable is not needed, just this would do
awk -F, ' NR > 1 { sum += $2 }END{ print NR-1, sum }' filename

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