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工作中搭建测试环境,有个需求如下:
指定路径下,新建多个子目录,每个子目录下面还有3个二级子目录,命令行敲命令新建的话,效率有点低,可以使用脚本实现;
脚本如下:
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| [iyunv@localhost ~]# cat 1.sh
#!/bin/bash
datadir="/data/test/testdata"
svc=(a100 b200 c300 d400 e500 f600 g700 h800 i900 j1000 k1100)
for((i=0;i<${#svc};i++))
do
mkdir -p $datadir/${svc[$i]}/{bin,conf,log}
done
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脚本解释:
datadir定义目录路径地址;
svc数组存放子目录的名称;
使用for循环轮询创建;
执行后的结果如下:
批量创建11个子目录及二级子目录;
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| [iyunv@localhost ~]# sh 1.sh
[iyunv@localhost ~]# ll /data/test/testdata/
total 44
drwxr-xr-x 5 root root 4096 Aug 22 14:55 a100
drwxr-xr-x 5 root root 4096 Aug 22 14:55 b200
drwxr-xr-x 5 root root 4096 Aug 22 14:55 c300
drwxr-xr-x 5 root root 4096 Aug 22 14:55 d400
drwxr-xr-x 5 root root 4096 Aug 22 14:55 e500
drwxr-xr-x 5 root root 4096 Aug 22 14:55 f600
drwxr-xr-x 5 root root 4096 Aug 22 14:55 g700
drwxr-xr-x 5 root root 4096 Aug 22 14:55 h800
drwxr-xr-x 5 root root 4096 Aug 22 14:55 i900
drwxr-xr-x 5 root root 4096 Aug 22 14:55 j1000
drwxr-xr-x 5 root root 4096 Aug 22 14:55 k1100
[iyunv@localhost ~]# ll /data/test/testdata/a100/
total 12
drwxr-xr-x 2 root root 4096 Aug 22 14:55 bin
drwxr-xr-x 2 root root 4096 Aug 22 14:55 conf
drwxr-xr-x 2 root root 4096 Aug 22 14:55 log
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