Erjing’s Blog

August 17, 2008

嘿嘿又找到一个老早写的脚本,建立三级目录,类似squid的。

Filed under: linux, linux script, 计算机与 Internet — erjing @ 2:01 am

for w in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9
do
mkdir $w
done

for x in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9
do
cd $x
for m in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9
do
mkdir $m
done
for y in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9
do
cd $y
for x in a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9
do
mkdir $x
done
cd ..
done
cd ..
done

好玩吧,建立三层目录,类似squid一样的。不过真的好用吗?结果是否定的,实践证明,管理巨型存储用二级目录就行了,三级目录只能影响性能,没有实际用处。

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