Linux cut命令说明

2026-04-22 14:55:57

1、用命令vi cut.tab创建一个cut.tab的文件

Linux cut命令说明

2、在cut.tab文件中输入如下内容,单词之间用tab作为分隔符。

Linux cut命令说明

3、输入:wq保存,并退出

Linux cut命令说明

4、cat查看cut.tab文件的所有内容

[lele@Oracle ~]$ cat cut.tab

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

onetwothreefourfivesixseven

Linux cut命令说明

5、使用cut命令,带上-f参数,例如下面是要查看cut.tab文件的第3列的内容

[lele@Oracle ~]$ cut -f3 cut.tab 

three

three

three

three

three

three

three

three

three

three

three

three

three

three

three

three

three

three

three

参数-f3的意思就是以tab键的空格为分隔符,截取第3段

Linux cut命令说明

6、用cat cut.tab查看文件中的内容,如果不保存,最后输入:q即可退出。

Linux cut命令说明

7、如果以上经验帮到您,麻烦在左下角给点个赞,谢谢!

Linux cut命令说明

8、其他参数请参考manual手册

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