"cola","colb","colc","cold","cole","colf" "a","b","c","d","e","f" "a1","b1","c1","d1","e1","f1" "a2","b2","c2","d2","e2","f2"
假设这是 CSV 文件，我想要 grep值"e"来自专栏"cole"并将其存储到 shell 变量中。然后使用 shell 变量作为 wget 的一部分命令。
我该怎么做？
最佳答案
set -f # disable globbing
variable="$(awk 'NR==2 {print $5}' file)"
set +f
关于linux - Grep 从 CSV 文件中获取特定列的最新值，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/29780332/