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to_a

ARGF.to_a(sep=$/) 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"

doc_ruby_on_rails

2025-01-10 15:47:30

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