# File lib/specinfra/command/base/file.rb, line 58 def check_contains_within(file, expected_pattern, from=nil, to=nil) from ||= '1' to ||= '$' sed = "sed -n #{escape(from)},#{escape(to)}p #{escape(file)}" sed += " | sed -n 1,#{escape(to)}p" if from != '1' and to != '$' checker_with_regexp = check_contains_with_regexp("-", expected_pattern) checker_with_fixed = check_contains_with_fixed_strings("-", expected_pattern) "#{sed} | #{checker_with_regexp} || #{sed} | #{checker_with_fixed}" end