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kedare/label.py

Created September 6, 2021 15:08
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label.py
import escpos.printer
import sys
text = sys.argv[1]
if len(text) > 16:
print("Text cannot be longer than 16 characters")
sys.exit(1)
print("Connecting to printer")
p = escpos.printer.File("/dev/usb/lp0")
print("Printing")
p.set(double_height=True, double_width=True)
p.textln(text)
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