Set file attributes
gvfs-set-attribute [OPTION...] {LOCATION} {ATTRIBUTE} {VALUE...}
gvfs-set-attribute allows to set a file attribute on a file.
File attributes can be specified with their gvfs name, e.g. standard::icon. Note that not all file attributes that are supported by gvfs are writable. gvfs-info --query-writable lists writable file attributes.
The following options are understood:
-h, --help
Prints a short help text and exits.
--version
Shows the version number and exits.
-t, --type=TYPE
Specifies the type of the attribute. Supported types are string, stringv, bytestring, boolean, uint32, int32, uint64, int64, object and unset.
-n, --nofollow-symlinks
Don't follow symlinks.
On success 0 is returned, a non-zero failure code otherwise.
gvfs-info(1), \m[blue]GIO file attributes\m[]\s-2\u[1]\d\s+2
GIO file attributes
http://developer.gnome.org/gio/2.32/gio-GFileAttribute.html