shell删除指定行
时间:2021-06-05 18:34:47
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cat f.txt | awk -F, ‘{$9=null;print $0}‘ | awk ‘BEGIN{OFS=",";}{print $1,$2,$3,$4,$5,$6,$7,$8,$9,$10}‘ > afterdelete.csv
原文:https://www.cnblogs.com/1394htw/p/14852273.html
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