programB two> /var/log/programB.log 1> /dev/nullAkeoAkeo 20611 silver badge44 bronze badges Incorporate a remark  Check out to see if modem-manager is running -- and destroy it if it is. If it thinks the machine is usually a modem, it will stage in and take a look at to dial the modem also. This fastened as identical issue for me not too long ago.