我的代码：
#!/bin/bash
for i in $@;
do echo $i;
done;
运行脚本：
# ./script 1 2 3 1 2 3
所以,我想跳过第一个参数,得到：
# ./script 1 2 3 2 3
使用偏移参数扩展
#!/bin/bash
for i in "${@:2}"; do
echo $i
done
例
$func(){ for i in "${@:2}"; do echo "$i"; done;}; func one two three
two
three
