Comment 32 for bug 195782

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Johannes Meixner (jsmeix) wrote :

Regarding

grep 'usb-pid=$' /usr/share/hplip/data/models/models.dat|wc -l
135

see the comments at the end of /usr/share/hplip/data/models/models.dat

# io-support: (bitfield)
# 1 = parallel
# 2 = usb
# 4 = ethernet
# 8 = wireless 802.11
# 16 = bluetooth

Then run something like

egrep '^io-support|^usb-pid' /usr/share/hplip/data/models/models.dat \
 | grep -B1 '^usb-pid=$'

which results much less models which actually have USB support
but no usb-pid.