In the "Filter" combos, you can enter a string to limit the file list or search (for example : *.mp3). This string is called a filter. A filter can be compound of many "file specs" separated by ';'.
For example, to list only "mp3", "bmp" or files beginning with a 'F', use : *.mp3;*.bmp;F*
Only the name of a file is checked, not its path.
The "DOS" filter functionalities have been extended to the UNIX "standard" ones. The meta characters list limited to "*?" has been completed with "[!-]". It is possible to specify allowed or refused character lists.
For example, to get only the files :