select_from, max_len

1 files changed, 16 insertions, 0 deletions

diff --git a/max_len b/max_len
new file mode 100755
index 0000000..69013b5
--- /dev/null
+++ b/max_len
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+
+require 'zipf'
+
+max = ARGV[0].to_i
+
+i = 0
+while line = STDIN.gets 
+  if tokenize(line).size <= max
+    puts i
+  else
+    STDERR.write line
+  end
+  i += 1
+end
+