linux：目录中的最新文件，不包括目录和。 档

Question

I would like to find the most recently changed file in a directory, excluding hidden files (the ones that start with .) and also excluding directories.

This question is headed in the right direction, but not exactly what I need:

Linux: Most recent file in a directory

The key here is to exclude directories...

Answer 1

Like the answer there except without -A

ls -rt | tail -n 1

Look at man ls for more info.

To make it exclude directories, we use the -F option to add a "/" to each directory, and then filter for those that don't have the "/":

ls -Frt | grep "[^/]$" | tail -n 1

Answer 2

这样做你想要的，不包括目录：

stat --printf='%F %Y %n\n' * | sort | grep -v ^directory | head -n 1

Answer 3

same one, not very clean but: ls -c1 + tail if you want => ls -c1 | tail -1 ls -c1 | tail -1

$ touch a .b
$ ls -c1
a
$ ls -c1a
a
.b
$ touch d
$ ls -c1
d
a
$ ls -c1a
.
d
a
.b
..
$ touch .b
$ ls -c1a
.b
.
d
a
..

As you can see, without a arg, only visible files are listed.

Answer 4

可能与其他帖子中的答案相同，但差异很小（不包括目录） -

ls --group-directories-first -rt | tail -n 1