【发布时间】:2015-12-21 20:18:16
【问题描述】:
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"
【问题讨论】:
-
总是固定第一列还是需要删除其他列?比如第 38 列、第 5 列等?
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"
【问题讨论】:
sed 's/^"[^"]*",//' YourFile
假设:
\"
,之间没有多余的空格(在这种情况下很容易适应)【讨论】:
也试试这个方法
sed 's/^"[^"]\+",//' FileName.txt
输出:
"E","F","G","H"
【讨论】:
awk -F'[",]' -v OFS=\",\" '{print "\""$5,$6,$7,$8"\""}' file
"E","F","G","H"
【讨论】: