ex17 extra credit #3 yet more

2012-02-26 21:04:33 -05:00 · 2012-02-26 21:04:33 -05:00 · 8c167a01e5
commit 8c167a01e5
parent a295260e52
1 changed files with 1 additions and 5 deletions
--- a/ex17-ec.rb
+++ b/ex17-ec.rb
@ -1,5 +1 @@
-File.open(ARGV.first) do |infile|
-  File.open(ARGV[1], 'w') do |outfile|
-    outfile.write(infile.read)
-  end
-end
+File.open(ARGV.first) { |i| File.open(ARGV[1], 'w') { |o| o.write(i.read) }}