如何在Linux中将文件夹中的文件列表发送到txt文件
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How to send list of file in a folder to a txt file in Linux
提问by alchemical
I'm fairly new to Linux (CentOS in this case). I have a folder with about 2000 files in it. I'd like to ideally execute a command at the command prompt that would write out the name of all the files into a single txt file.
我对 Linux（在这种情况下为 CentOS）相当陌生。我有一个文件夹，里面有大约 2000 个文件。我想理想地在命令提示符下执行一个命令，它将所有文件的名称写出到一个 txt 文件中。
If I have to, I could write an actual program to do it too, I was just thinking there might be a way to simply do it from the command prompt.
如果必须的话，我也可以编写一个实际的程序来执行此操作，我只是想可能有一种方法可以简单地从命令提示符执行此操作。
采纳答案by nonopolarity
you can just use
你可以使用
ls > filenames.txt
(usually, start a shell by using "Terminal", or "shell", or "Bash".) You may need to use cdto go to that folder first, or you can ls ~/docs > filenames.txt
（通常，使用“终端”、“shell”或“Bash”启动 shell。）您可能需要先使用cd转到该文件夹，或者您可以ls ~/docs > filenames.txt
回答by usta
If only names of regular files immediately contained within a directory (assume it's ~/dirs) are needed, you can do
如果只需要直接包含在目录中的常规文件的名称（假设它是~/dirs），则可以执行
find ~/docs -type f -maxdepth 1 > filenames.txt
