我有一个值列表,可能在其中包含特殊字符,所有类型的字符。 [email protected]
Denver Occupy|another name|metadata
another name
metadata
我需要uniq实用linux,或sed,awk,办法有作为输出: 唯一值从上述列表: [email protected]
Denver Occupy
another name
我想根据出场次数对输入进行排序。但是,我不想删除唯一或非唯一的行。举例来说,如果我得到以下输入: Not unique
This line is unique
Not unique
Also not unique
Also unique
Also not unique
Not unique
我会找一组流水线的命令,可输出以下会: This line is unique
Also