積丹尼 Dan Jacobson wrote:
> I was thinking maybe ls -Rd would be like ls -R, but only show
> directories, not also regular files too.
There is always grep for simple things.
ls -l | grep ^d
Once you start wanting to filter the listing by the type of object
then you really should start to use 'find' since 'find' is *the*
program designed for doing exactly that task.
find . -type d
> I don't think any behavior should be changed. I just think some note
> about that combination should be added to the docs.
The --help output says:
-d, --directory list directories themselves, not their contents
The documentation currently says:
‘-d’
‘--directory’
List just the names of directories, as with other types of files,
rather than listing their contents. Do not follow symbolic links
listed on the command line unless the ‘--dereference-command-line’
(‘-H’), ‘--dereference’ (‘-L’), or
‘--dereference-command-line-symlink-to-dir’ options are specified.
What would you say there instead of or in addition to the above?
Bob
