删除空格组

Question

我有一个文本文件，我想删除每行的2个或更多空格字符组。

以下是一行示例：

Company Management                                      Company Management                                      Company Management Reports                              Shipment - Text                                                                     Program                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             

这应该是：

Company Management  Company Management  Company Management Reports  Shipment - Text Program

注意：每个“列”前都有一个制表符

注2：每行有4或5个“列”

Answer 1

sed 's/   *//g' file

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