如何将半行分成两列？

Question

我想改变文章,切半行,粘贴成两个cloumns.

line1 Ipsum dignissimos doloribus
line2 Sit odio placeat
line3 Consectetur quia
line4 Elit adipisicing
line5 Adipisicing modi
line6 Adipisicing quae
line7 Consectetur tempore
line8 Adipisicing elit
line9 Dolor nam
line10 Dolor esse
line11 Elit amet
line12 Amet quos recusandae  

Trget:

line1 Ipsum dignissimos doloribus     line7 Consectetur tempore
line2 Sit odio placeat                line8 Adipisicing elit 
line3 Consectetur quia                line9 Dolor nam 
line4 Elit adipisicing                line10 Dolor esse
line5 Adipisicing modi                line11 Elit amet 
line6 Adipisicing quae                line12 Amet quos recusandae 

请用awk或vim简单介绍一下.

我尝试使用vim:

1.move cursor at the 7th line.
2.6dd
3.add many spaces at the end of each line
    %s/$/                         /
4.gg 
5.move cursor at the middle of the first line
6.ctrl+v
7.6g and down-side arrow
8.I
9.paste content in 0 regitor.
    ctrl+r+0

失败,无法得到我想要的东西.

Answer 1

pr是你要找的命令.像这样使用它:

pr -t2 file.txt

-t省略标题.-2意思是两列.