ansible/ansible — pull request #5789 by geerlingguy (2014-01-27 20:52:10+00:00)
Title: Mention shell module in command documentation

Users who use the command module for pretty much all shell commands may be stymied when they try using a command with <, >, $VAR, etc., and not know that they can use the `shell` module instead. This documentation fix clarifies this.