快速 ls 命令 [英] Quick ls command

问题描述

我必须得到一个包含大约 200 万个文件的目录列表，但是当我对它执行 ls 命令时，什么都没有返回.我等了3个小时.我试过 ls |tee directory.txt，但这似乎永远挂起.

I've got to get a directory listing that contains about 2 million files, but when I do an ls command on it nothing comes back. I've waited 3 hours. I've tried ls | tee directory.txt, but that seems to hang forever.

我假设服务器正在进行大量的 inode 排序.有什么方法可以加快 ls 命令以获取文件名的目录列表?我现在不关心大小、日期、权限等.

I assume the server is doing a lot of inode sorting. Is there any way to speed up the ls command to just get a directory listing of filenames? I don't care about size, dates, permission or the like at this time.

推荐答案

ls -U

将执行 ls 而不进行排序.

will do the ls without sorting.

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