Ubuntu offenes Verzeichnis vom Terminal
xdg-open folder_name
Nice Nightingale
xdg-open folder_name
nautilus /home/karthick/Music
xdg-open /home/karthick/Music
Just use "open [path_to_dir]" in Unix or "start [path_to_dir]" in Windows as:
open . #Open current directdory in Unix
start . #Open current directory in Windows