재귀적 디렉토리 검색
FileSystemMap은 일반적으로 지정된 디렉토리 내의 모든 파일을 평가합니다.
전체 Wolfram 언어 입력 표시하기
In[2]:=
![Click for copyable input](assets.ko/recursively-search-through-directories/In_52.png)
Length[Keys[FileSystemMap[FileByteCount, dir]]]
Out[2]=
![](assets.ko/recursively-search-through-directories/O_43.png)
FileNameForms은 FileSystemMap 내의 특정 패턴 파일 선택을 가능하게 합니다.
In[3]:=
![Click for copyable input](assets.ko/recursively-search-through-directories/In_53.png)
FileSystemMap[FileByteCount, dir, FileNameForms -> "*en*"]
Out[3]=
![](assets.ko/recursively-search-through-directories/O_44.png)
In[4]:=
![Click for copyable input](assets.ko/recursively-search-through-directories/In_54.png)
FileSystemMap[FileByteCount, dir, FileNameForms -> "*en*"];
Length[Keys[%]]
Out[4]=
![](assets.ko/recursively-search-through-directories/O_45.png)
FileSystemScan과 FileNameForms을 함께 사용하여 제목에 "Date"가 포함 된 문서 페이지 모두를 새 디렉토리에 복사합니다.
전체 Wolfram 언어 입력 표시하기
In[7]:=
![Click for copyable input](assets.ko/recursively-search-through-directories/In_57.png)
FileNames["*", targetDir]
Out[7]=
![](assets.ko/recursively-search-through-directories/O_46.png)
In[8]:=
![Click for copyable input](assets.ko/recursively-search-through-directories/In_58.png)
FileSystemScan[copy, docsDir, Infinity, FileNameForms -> "*Date*.nb"]
In[9]:=
![Click for copyable input](assets.ko/recursively-search-through-directories/In_59.png)
FileNames["*", targetDir]
Out[9]=
![](assets.ko/recursively-search-through-directories/O_47.png)
이 파일은 FileSystemScan을 사용하여 제거 할 수 있습니다.
In[10]:=
![Click for copyable input](assets.ko/recursively-search-through-directories/In_60.png)
FileSystemScan[DeleteFile, targetDir]
In[11]:=
![Click for copyable input](assets.ko/recursively-search-through-directories/In_61.png)
FileNames["*", targetDir]
Out[11]=
![](assets.ko/recursively-search-through-directories/O_48.png)