Linux下把目录拷贝到全部同名目录的脚本

#!/bin/sh
sed -i 's/alias cp/#&/' ~/.bashrc  >/dev/null

echo "Please input the filename:"
read name
array=($name*)
name2="$name/*"

for ((i=1; i<${#array}; i++))
do
cp -r $name2 ${array[$i]}
done

sed -i "/#alias cp/i\alias cp='cp -i'" ~/.bashrc  >/dev/null
sed -i '/#alias cp/d' ~/.bashrc  >/dev/null

sed -i 's/alias cp/#&/' ~/.bashrc  >/dev/null

array=($name*)

name2="$name/*"

${#array}

cp -r $name2 ${array[$i]}

<pre name="code" class="cpp" style="font-size: 14px; line-height: 21px;">sed -i "/#alias cp/i\alias cp='cp -i'" ~/.bashrc  >/dev/null
sed -i '/#alias cp/d' ~/.bashrc  >/dev/null