与Unix工具和多列排序 [英] Sorting with unix tools and multiple columns

问题描述

我要寻找解决这一问题的最简单方法。我有一个巨大的数据集，我不能加载到Excel的这种类型的格式

的

 这是一个句子| 10
这是另一个句子| 5
这是最后一句| 20
 

我想要做的那种，这是从低到高的基础上的数量。

 猫MyDataSet.txt | TR| \\ t的| ???
 

不知道最好的办法就是要做到这一点，我想使用awk来切换列和做一个排序的话，但我遇到了麻烦这样做。

帮我出请

解决方案

 排序-t \\ | -k + 2N dataset.txt
 

应该这样做。字段分隔和备用键选择

I am looking for the easiest way to solve this problem. I have a huge data set that i cannot load into excel of this type of format

This is a sentence|10
This is another sentence|5
This is the last sentence|20

What I want to do is sort this from least to greatest based on the number.

cat MyDataSet.txt | tr "|" "\t" | ???

Not sure what the best way is to do this, I was thinking about using awk to switch the columns and the do a sort, but I was having trouble doing it.

Help me out please

解决方案

sort -t\| -k +2n dataset.txt

Should do it. field separator and alternate key selection

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