Add Silence The Output Of A Ruby Statement In Pry as a ruby til

ruby/silence-the-output-of-a-ruby-statement-in-pry.md

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+# Silence The Output Of A Ruby Statement In Pry
+
+Sometimes running a command in a [`pry`](https://github.com/pry/pry) session
+can produce a bunch of verbose output that you aren't interested in seeing.
+
+Here is a contrived line of code whose output will take over the entire screen:
+
+```ruby
+(1..200).map { |i| i*i }
+#=> [1,
+4,
+9,
+16,
+...
+```
+
+You can silence all of this output by tacking on a single character -- `;`.
+
+```ruby
+(1..200).map { |i| i*i };
+```
+
+[source](https://gist.github.com/lfender6445/9919357)