概要
File.chmod
サンプル
コード
# encoding: utf-8 def create_file(filename, contents) File.open(filename, 'w:utf-8') do |f| f.print contents end end def get_permission_file_name(filename) sample_info = `ls -ltra | grep #{filename}` ret = sample_info.gsub(/\s+/, "\s").split(' ').reverse "#{ret[0]}|#{ret[8]}\n#{ret[9]}|#{ret[17]}" end filenames = ['sample1.txt', 'sample2.txt'] filenames.each do |filename| File.delete(filename) if File.exists?(filename) create_file filename, <<-EOS 内容1_1 内容1_2 内容1_3 EOS end puts get_permission_file_name('sample') File.chmod(744, 'sample1.txt', 'sample2.txt') puts '----------------------------------' puts get_permission_file_name('sample')
出力
sample1.txt|-rw-rw-r--
sample2.txt|-rw-rw-r--
----------------------------------
sample1.txt|-rwxr--r--
sample2.txt|-rwxr--r--
2