linux入门--sort命令的使用练习
2021-01-21 本文已影响0人
Seurat_Satija
简单介绍
![](https://img.haomeiwen.com/i20747879/3979159ef78c0970.png)
1.准备数据
less -S example.gtf
![](https://img.haomeiwen.com/i20747879/a45ee6d1c64befdc.png)
2.开始排序。
less -S example.gtf |sort -k 4 |less -S
![](https://img.haomeiwen.com/i20747879/51b81fb76f7b1668.png)
顺序不对
3. 添加参数-n,按照数值大小排列,正确
less -S example.gtf |sort -n -k 4 |less -S
![](https://img.haomeiwen.com/i20747879/e679b72d4024acf7.png)
less -S example.gtf
less -S example.gtf |sort -k 4 |less -S
less -S example.gtf |sort -n -k 4 |less -S