合并Linux中具有不同列的两个文件 [英] Merge two files in linux with different column

问题描述

我在linux中有两个文件，第一个文件有4列，第二个文件有2列.我想将这些文件合并为一个新文件，该文件具有文件1的前3列和文件2的第一列.我尝试了awk，但文件2的数据位于文件1下.

I have two files in linux, the first file has 4 columns and the second has 2 columns. I want to merge these files into a new file that has the first 3 columns from file 1 and the first column from file 2. I tried awk, but my data from file 2 was placed under file 1.

推荐答案

paste file1 file2 | awk '{print $1,$2,$3,$5}'

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