File: file_readinto_len.py

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micropython 1.25.0%2Bds-1
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file content (10 lines) | stat: -rw-r--r-- 211 bytes parent folder | download | duplicates (2) 
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b = bytearray(30)
f = open("data/file1", "rb")
# 2nd arg (length to read) is extension to CPython
print(f.readinto(b, 8))
print(b)

b = bytearray(4)
f = open("data/file1", "rb")
print(f.readinto(b, 8))
print(b)