Comments on: Shell编程中的数组定义、遍历

By: coder4

coder4 — Thu, 13 Oct 2016 04:44:58 +0000

In reply to Anonymous. ==

Anonymous — Wed, 12 Oct 2016 02:38:49 +0000

赤文大大，今天正好查个shell语法，在百度搜“shell 数组遍历”第一个就是你的博客，简直太神奇！

ps：我是chuiyi

Anonymous — Mon, 18 May 2015 03:20:01 +0000

waytofall — Thu, 23 Oct 2014 14:17:07 +0000

for var in ${ arr[@] };
do
echo $var
done

应该是

for var in ${arr[@]};
do
echo $var
done

${arr[@]}有空格就不对了貌似