如果第一列相同就第二列相加
cat result.all | grep -v "Host" | grep -v "gzip" | awk '{ words[$2] = words[$2] + $1 } END { for(k in words){print k, words[k];} }' | sort -g -k2 > shiminawk ' { SUM += $1 } END { print SUM }'如果第一列相同就第二列相加
cat result.all | grep -v "Host" | grep -v "gzip" | awk '{ words[$2] = words[$2] + $1 } END { for(k in words){print k, words[k];} }' | sort -g -k2 > shiminawk ' { SUM += $1 } END { print SUM }'
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