ail -f /var/log/messages
Apr 14 19:19:13 localhost NetworkManager: Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Apr 14 19:27:32 localhost kernel: usb 3-1: new full speed USB device using uhci_hcd and address 3
Apr 14 19:27:33 localhost kernel: usb 3-1: configuration #1 chosen from 1 choice
Apr 14 19:27:33 localhost kernel: usb 3-1: New USB device found, idVendor=04b8, idProduct=0841
Apr 14 19:27:33 localhost kernel: usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 14 19:27:33 localhost kernel: usb 3-1: Product: USB MFP
Apr 14 19:27:33 localhost kernel: usb 3-1: Manufacturer: SEIKO EPSON
Apr 14 19:27:33 localhost kernel: usb 3-1: SerialNumber: KQEZ306961
Apr 14 19:27:33 localhost kernel: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04B8 pid 0x0841
Apr 14 19:27:33 localhost kernel: usbcore: registered new interface driver usblp
[Giulia@PcGiulia ~]$ lpr /home/Giulia/prova.txt
[Giulia@PcGiulia ~]$
Non trovo il comando strace
Sulla finestra stato di stampa del documento dopo il comando lpr si vede il file in attesa di stampa ma sotto la finestra c’e’ il messaggio " La stampante sxn100 potrebbe non essere connessa"