Ruby/File Directory/Tempfile

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Содержание

Create a temp file under

require "tempfile"
out = Tempfile.new("myhome_tempfile", "/home/leonardr/temp/")



move a file with fileutils

require "fileutils"
require "tempfile"
out = Tempfile.new("myhome_tempfile", "/home/leonardr/temp/")
FileUtils.mv(out.path, "/home/leonardr/old_tempfile")



Tempfile can create temporary files for you

require "tempfile"
f = Tempfile.new("myapp")
f.puts "Hello"
puts f.path
f.close



Writing to a Temporary File

require "tempfile"
out = Tempfile.new("tempfile")
out.path                           
out << "Some text."
out.rewind
out.read                           
out.close
Источник — «http://www.wiki.crossplatform.ru/index.php/Ruby/File_Directory/Tempfile»