我有一张临时表格,如下所示:-----------|---------------|--------| book | 5 student | Data | number|output (number column of next row-previous line )
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下面是工作Thinkpad的dmesg输出:[EMV Smartcard Reader[56983.419316] usb 5-2.1.4: new full-speed USB device numberShure Inc Shure MV7 as /devices/pci0000:00/0000:00:07.0/0000:
2: USB disconnect, address 3
Aug 27 08:36:55 pc08 kernel: [ 1804.208042] usb 5-2: new low speed USB devicekernel: [ 1804.400743] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/input/i