今天看到一個shell題目，正好拿來練練手
需要在多個目錄中 (如:beijing shanghai tianjin guangzhou 等等) 創建子目錄（以年份命名），然后進入子目錄，新建目錄并以當天的日期命名。
最終的效果是這樣的：

代碼如下:
china/guangdong/
china/guangdong/shenzhen/2010/1206
china/guangdong/shenzhen/2010/1207
china/guangdong/shenzhen/baoan/2010/1206
china/guangdong/shenzhen/baoan/2010/1207
china/guangdong/shenzhen/baoan/guangming/2010/1206
china/guangdong/shenzhen/baoan/guangming/2010/1207

我的實現：

#!/bin/bash    read -p "PLEASE input country:" cou    read -p "PLEASE input city:" city    read -p "PLEASE input name:"  name#echo "$cou,$city,$name"        date=$(date +%Y)#echo $date    date2=$(date +%m%d)#    echo $date2    if [ -d "./$cou/$city/$name/$date/$date2" ];then        echo "the dir is exit"    else        mkdir -p ./$cou/$city/$name/$date/$date2    fi

效果：
[root@localhost hbshell]# test.sh
PLEASE input country:china
PLEASE input city:hangzhou
PLEASE input name:hb

#[root@localhost hbshell]# ll china/hangzhou/hb/2011/0321/
總計 0