题解 | #转置文件的内容#
转置文件的内容
https://www.nowcoder.com/practice/2240cd809c8f4d80b3479d7c95bb1e2e
#!/bin/bash
#head -1 nowcoder.txt | wc -w
cols=$(head -1 nowcoder.txt | wc -w)
for((i=1;i<=$cols;i++))
do
awk -v var1=$i '{print $var1}' nowcoder.txt| xargs
done
