Variable: directory-free-space-program

directory-free-space-program is a customizable variable defined in files.el.gz.

This variable is obsolete since 27.1; ignored, as Emacs uses file-system-info instead

Value

"df"

Documentation

Program to get the amount of free space on a file system.

We assume the output has the format of df. The value of this variable must be just a command name or file name; if you want to specify options, use directory-free-space-args.

A value of nil disables this feature.

Probably introduced at or before Emacs version 22.1.

Aliases

dired-free-space-program (obsolete since 27.1)

Source Code

;; Defined in /usr/src/emacs/lisp/files.el.gz
(defcustom directory-free-space-program "df"
  "Program to get the amount of free space on a file system.
We assume the output has the format of `df'.
The value of this variable must be just a command name or file name;
if you want to specify options, use `directory-free-space-args'.

A value of nil disables this feature."
  :type '(choice (string :tag "Program") (const :tag "None" nil))
  :group 'dired)