[root@xiaoyuan ~]# cat file0081 2 34 5 67 8 9[root@xiaoyuan ~]# awk ‘{for(i=1;i<=NF;i++)a[i]=a[i]$i" "}END{for(x in a)print a[x]}‘ file0081 4 7 2 5 8 3 6 9 [root@xiaoyuan ~]#
行列互换
原文：https://www.cnblogs.com/director/p/12775267.html
