class Shell::Cat
Public Class Methods
new(sh, *filenames)
click to toggle source
Calls superclass method
# File lib/shell/builtin-command.rb, line 49 def initialize(sh, *filenames) super sh @cat_files = filenames end
Public Instance Methods
each(rs = nil) { |l| ... }
click to toggle source
Calls superclass method
# File lib/shell/builtin-command.rb, line 54 def each(rs = nil) if @cat_files.empty? super else for src in @cat_files @shell.foreach(src, rs){|l| yield l} end end end