class Shell::Echo
Public Class Methods
new(sh, *strings)
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Calls superclass method
# File lib/shell/builtin-command.rb, line 35 def initialize(sh, *strings) super sh @strings = strings end
Public Instance Methods
each(rs = nil) { |str| ... }
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# File lib/shell/builtin-command.rb, line 40 def each(rs = nil) rs = @shell.record_separator unless rs for str in @strings yield str + rs end end