find-ls-subdir-switches

find-ls-subdir-switches is a variable defined in `find-dired.el'.
Its value is

"-alb"

Documentation:
`ls' switches for inserting subdirectories in `*Find*' buffers.
This should contain the "-l" switch.
Use the "-F" or "-b" switches if and only if you also use
them for `find-ls-option'.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 24.1 of Emacs.