Maxdepth 选项在 Solaris 中不起作用 find 命令

Question

我在 solaris 中使用以下命令创建脚本

name=$(date +"%y-%m-%d")
mkdir /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/$name
find /cms/Oracle/Middleware/dib_common/Advices/EMAIL/ -type f -mtime +30   -exec mv {} /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/$name \;
tar -zcvf /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/${name}.tar.gz /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/${name}
find /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/ -mtime +60 -name "*.tar.gz" -exec rm {} \;

-maxdepth 给出以下错误。

-bash-4.4$ find /cms/Oracle/Middleware/dib_common/Advices/EMAIL/ -type f -mtime +30 -maxdepth 1 -exec mv {} /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/$name \;
find: bad option -maxdepth
find: [-H | -L] path-list predicate-list
-bash-4.4$

即使-path 也不起作用。

这里有什么解决方法吗？

我的要求是我只想从下面的目录而不是任何子目录中查找文件

/cms/Oracle/Middleware/dib_common/Advices/EMAIL/

Answer 1

查找命令：

find path/to/the/dir -type f -maxdepth 1

可以替换为：

find path/to/the/dir/. -not -name . -type d -prune -o -type f

find 命令将上述序列解释为：

1. 递归查找目录path/to/the/dir。
2. 如果名称​​不是“。”并且类型是“目录”，然后跳过（-prune）它。
3. 否则 (-o) 进入下一个条件。

如所描述的示例，请尝试修改该行：

find /cms/Oracle/Middleware/dib_common/Advices/EMAIL/ -type f -mtime +30 -maxdepth 1 -exec mv {} /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/$name \;

作为：

find /cms/Oracle/Middleware/dib_common/Advices/EMAIL/. -not -name . -type d -prune -o -type f -mtime +30 -exec mv {} /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/"$name" \;

Answer 2

下面现在为我工作。 仅更新 -not 在我的环境中也没有可用选项。

find /cms/Oracle/Middleware/dib_common/Advices/EMAIL/. ! -name . -prune  -type f -mtime +30 -exec mv {} /cms/Oracle/Middleware/dib_common/archive/Advices/EMAIL/"$name" \;