GetFileName

Opens a File Open dialog for choosing a file name.

GetFolder

Opens a File Open dialog for choosing a folder name.

GetFileList

Returns a table containing a list of files in a folder.

get_dir

Returns the path for the currently active directory.

change_dir

Change to a specified directory.

change_dir_up

Changes to one higher in the directory path.

make_dir

Creates a directory.

remove_dir

Deletes a directory.

is_dir

Tests whether a path name is a directory.

is_file

Tests whether a path name is a file.

make_file

Creates an empty file.

remove_file

Deletes a file.

rename_file

Renames a file by its math or name.