Martin Nadal muimota
- martinnadal.eu / muimota.net
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| #uses python-escpos | |
| #https://github.com/python-escpos/python-escpos | |
| #2019 muimota | |
| from escpos.printer import File | |
| import os | |
| p = File("/dev/usb/lp0") | |
| p.text("Hello World\n") | |
| if os.path.isfile('logo.gif'): |
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| #martin@muimota.com | |
| #grabs stocks values from Yahoo finance | |
| from lxml import html | |
| import urllib2 | |
| #curl -vs https://es.finance.yahoo.com/q?s=ITX.MC 2>/dev/null | xmllint --html --xpath '//*[@id="yfs_l84_itx.mc"]' - 2>/dev/null | |
| def query(symbol): | |
| url = 'http://finance.yahoo.com/quote/{}'.format(symbol.upper()) |