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Perl > CSVファイルを読み込む
read-csv.pl
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$ cat sample.csv
1,2,3,4,5,6,7,8,9
2,4,6,8,10,12,14,16,18
3,6,9,12,15,18,21,24,27
4,8,12,16,20,24,28,32,36
5,10,15,20,25,30,35,40,45
$ perl read-csv.pl sample.csv
1 2 3 4 5 6 7 8 9
2 4 6 8 10 12 14 16 18
3 6 9 12 15 18 21 24 27
4 8 12 16 20 24 28 32 36
5 10 15 20 25 30 35 40 45
$
1,2,3,4,5,6,7,8,9
2,4,6,8,10,12,14,16,18
3,6,9,12,15,18,21,24,27
4,8,12,16,20,24,28,32,36
5,10,15,20,25,30,35,40,45
$ perl read-csv.pl sample.csv
1 2 3 4 5 6 7 8 9
2 4 6 8 10 12 14 16 18
3 6 9 12 15 18 21 24 27
4 8 12 16 20 24 28 32 36
5 10 15 20 25 30 35 40 45
$
* 確認環境 Debian Linux(Wheezy)