sedによる数値の抽出について csvcut sed sed csv 1 boa usa 100 2 soo usa -100 3 soo usa 50 4 boa usa -100 boausa soousa usaaaboaboa 2

**awk** CSVcut…

* boausa

$ awk '{ if($2 == "boa" && $3 == "usa" && $4 < 0) print $0 }'


* soousa

$ awk '{ if($2 == "soo" && $3 == "usa" && $4 > 0) print $0 }'





1`$1`2`$2`…`$0`

(`sed`)