bash腳本 - 刪除文件夾超過X天的除了一些和所有及其子文件夾/文件

Question

實際上我測試這個腳本

find /Path/Folder/* -type d -mtime +7 ! -path "/Path/Folder/NODELETE1/*" ! -path "/Path/Folder/NODELETE2/*" ! -path "/Path/Folder/NODELETE3/*" -exec rm -rf {} \; 

刪除所有文件/文件超過7天以上，除了NODELETE1文件夾，NODELETE2和NODELETE3文件夾。

問題是，它顯然不工作，因爲它刪除了這些文件夾和裏面的所有文件。

這就是我想做的事：

我

/Path/Folder/NODELETE1/some files and folders 
/Path/Folder/NODELETE2/some files and folders 
/Path/Folder/NODELETE3/some files and folders 
/Path/Folder/AFOLDER/somefiles and folders 
/Path/Folder/ANOTHERFOLDER/somefiles and folders 
/Path/Folder/... 
/Path/Folder/FILE 
/Path/Folder/ANOTHERFILE 
/Path/Folder/... 

我想自動刪除所有文件和文件夾舊的那7天（如此FOLDER，ANOTHERFOLDER，...，FILE，ANOTHERFILE， ...）以便

/Path/Folder/NODELETE1/some files and folders 
/Path/Folder/NODELETE2/some files and folders 
/Path/Folder/NODELETE3/some files and folders 

腳本有什麼問題？

編輯的腳本建議：

#!/bin/bash 

while IFS= read -r -d '' dir 
do 

    # This line actually halts the control from entering if 
    # dirname contains either of the three names below. You could 
    # remove it and put your actual folder names. 

    [[ $dir =~ ^(NODELETE1|NODELETE2|NODELETE3)$ ]] && continue 

    # Suggest un-commenting the echo line below and comment rm to ensure 
    # you have only the folders you want to delete. 
    echo "$dir" 

    # rm -rf "$dir"  
done< <(find /Users/Username/Desktop/test/* -type d -mtime +7 -print0) 

爲了測試，我有：

/Users/Username/Desktop/test/NODELETE1 
/Users/Username/Desktop/test/NODELETE2 
/Users/Username/Desktop/test/NODELETE3 
/Users/Username/Desktop/test/YESDELETE 

和腳本路徑

/Users/Username/Desktop/TEST.sh 

Answer 1

TL; DR修復：

而不是你的線，這樣做：

find /Path/Folder/* -type d -mtime +7 ! -path "/Path/Folder/NODELETE1" ! -path "/Path/Folder/NODELETE2" ! -path "/Path/Folder/NODELETE3" -exec rm -rf {} \; 

更詳細的解釋：

你行的型d部分搜索只目錄。但是你排除的是你的NODELETE目錄中的東西。這仍然意味着您的NODELETE目錄是rm -rf的目標，並且由於它們被遞歸刪除。

Answer 2

逃離！作爲

\! -path 

，以確保它不會解讀爲模式

Answer 3

不是依靠find命令的核心utils的，我會建議讓bash照顧它（你已標記bash反正）至排除文件夾具有特定的名稱，

#!/bin/bash 

while IFS= read -r -d '' dir 
do 

    # This line actually halts the control from entering if 
    # dirname contains either of the three names below. You could 
    # remove it and put your actual folder names. 

    [[ $dir =~ ^(NODELETE1|NODELETE2|NODELETE3)$ ]] && continue 

    # Suggest un-commenting the echo line below and comment rm to ensure 
    # you have only the folders you want to delete. 
    # echo "$dir" 

    rm -rf "$dir"  
done< <(find /Path/Folder/* -type d -mtime +7 -print0)