I want my Wheezy desktop (windowing with xfce) to issue a beep after a adjustable amount of time. I expected that I could do this with a tiny bash script using sleep and echo, but I cannot get echo to make the computer issue a beep as it should according to the man page. What special knowledge is needed? Why don't I get a beep with: echo -e \a TIA -- Paul E Condon pecondon@mesanetworks.net