[Python-ideas] Add peekline(), peeklines(n) and optional maxlines argument to readlines()

John O'Connor jxo6948 at rit.edu
Tue Oct 4 18:03:35 CEST 2011

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I thought of a somewhat elegant recipe for the readlines(maxlines) case:
f = open(...)itertools.islice(f, maxlines)


- John

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