Display file names from current directory if more than n characters
조회 수: 1 (최근 30일)
이전 댓글 표시
Hi,
I want to write code that returns the filenames in my current directory, but only those filenames with more than n characters.
My code so far:
directory = dir('*.*'); % specifiy files, leave out folders
% remove the two '.' and '..' folders at the top
if length(directory) >= 3
directory = directory(3:end);
end
But how do I select only those filenames with more than n characters? I thought about setting up a logical vector, but I don't know how to do that. Does anybody have any suggestions?
Many thanks,
Dobs
댓글 수: 2
Stephen23
2021년 11월 30일
편집: Stephen23
2021년 11월 30일
"But how do I select only those filenames with more than n characters?"
Is that actually the goal, or is this really just your attempt to remove the dot directory names?:
Note that the dot directories are not guaranteed to be the first and second names returned, so your code already has a bug in it:
채택된 답변
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 File Operations에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!