引号标记为.csv(每个字段)AWK/SED

Question

我有像csv这样的文件

Brand,Type,Color
Porsche,Sport,Red
BMW,Coupe,Blue

我想用引号括起来:

"Brand","Type","Color"
"Porsche","Sport","Red"
"BMW","Coupe","Blue"

最快的方法是什么？我将在cronjob中实现它.

谢谢!!!!

亚当

Answer 1

使用sed:

sed -e 's/^\|$/"/g' -e 's/,/","/g' input

Answer 2

这可能适合你(GNU sed):

sed -r 's/[^,]+/"&"/g' file