linux - 仅删除逗号分隔文件中引号之间的逗号

Question

这是我的输入:

"a","b","c","d",",","f"

预期输出:

"a","b","c","d","","f"

基本上，对于每个出现的 ","，我想将其替换为 ""。另外，我想运行命令 n 行或 n 个字段。

我尝试过以下命令

awk -F'"' -v OFS='' '{ for (i=2; i<=NF; i+=2) gsub(",", "", $i) } 1' infile

但它也删除了双引号，但这不是我所需要的......我还需要双引号

Answer 1

你可以试试这个

echo '"a","b","c","d",",","f"'  | sed 's/,",",/,"",/g'