ARGF.to_a(sep=$/) â array
ARGF.to_a(limit) â array
ARGF.to_a(sep, limit) â array
ARGF.to_a(limit) â array
ARGF.to_a(sep, limit) â array
Instance Public methods
Reads ARGF's current file in its entirety, returning an
Array of its lines, one line per element. Lines are assumed to
be separated by sep.
lines = ARGF.readlines lines[0] #=> "This is line one\n"
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