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greymd/gist:079c4964f04ab03003f35c7e5a9c8dc1

Last active April 12, 2018 00:55
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sum digits in the line
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gistfile1.txt
# https://unix.stackexchange.com/questions/205936/how-can-i-quickly-sum-all-numbers-in-a-file/205939
perl -pe 's/\d*/$s+=$&/ge}{$_=$s' file
perl -F= -pe '$s+=$F[1]}{print $s' file
awk -F= '{sum+=$2};END{print sum}'
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