tommorris · August 25, 2015 09:12
diff --git a/natwest_statement_pdf_renamer.rb b/natwest_statement_pdf_renamer.rb
 def change_filename fn
  matcher = /Statement--(\d{6})-\d+--(\d{2})-(\d{2})-(\d{4})-(\d{2})-(\d{2})-(\d{4}).pdf/
  return fn.gsub(matcher, '\4-\3-\2 - \7-\6-\5.pdf')
 end

 `ls | grep Statement`.split("\n").each do |fn|
  `mv "#{fn}" "#{change_filename(fn)}"`
 end

 # MIT licensed
	def change_filename fn
	matcher = /Statement--(\d{6})-\d+--(\d{2})-(\d{2})-(\d{4})-(\d{2})-(\d{2})-(\d{4}).pdf/
	return fn.gsub(matcher, '\4-\3-\2 - \7-\6-\5.pdf')
	end

	`ls \| grep Statement`.split("\n").each do \|fn\|
	`mv "#{fn}" "#{change_filename(fn)}"`
	end

	# MIT licensed