那我如何在pixel2013上查找wwan0设备,我已经按照如上方式操作过了,具体指令如下 / # cd home/root
localhost /home/root # bash lte.sh
bash: lte.sh: No such file or directory
localhost /home/root # vi lte.sh
localhost /home/root # bash lte.sh
lte.sh: warning: lte.sh: warning: script from noexec mount; see https://chromium.googlesource.com/chromiumos/docs/+/master/security/noexec_shell_scripts.md
tee: ‘/sys/bus/usb/devices/2-3/2-3:1.0/net/wwan0/cdc_ncm/rx_max’: No such file or directory
16383
tee: ‘/sys/bus/usb/devices/2-3/2-3:1.0/net/wwan0/cdc_ncm/tx_max’: No such file or directory
16383
tee: ‘/sys/bus/usb/devices/2-3/2-3:1.0/net/wwan0/cdc_ncm/rx_max’: No such file or directory
16384
tee: ‘/sys/bus/usb/devices/2-3/2-3:1.0/net/wwan0/cdc_ncm/tx_max’: No such file or directory
16384
restart: Unknown job: modemmanagr
localhost /home/root #