从文本文件中删除第一列

Question

我有以下包含这些行的文件：

"A,B,C,D","E","F","G","H"

如何轻松删除配额中的第一列？

终于想看：

"E","F","G","H"

Answer 1

sed 's/^"[^"]*",//' YourFile

假设：

• 双引号字符串
中没有\"
• 字段被双引号（事实上，至少第一个）
• 字段值和,之间没有额外的space（这种情况下很容易适应）

Answer 2

也试试这个方法

sed 's/^"[^"]\+",//' FileName.txt

输出：

"E","F","G","H"

Answer 3

awk -F'[",]' -v OFS=\",\" '{print "\"",,,"\""}' file

"E","F","G","H"