content: -- execute_iterm.scpt
  -- last change: 19 Jan 2013
  ---
  -- this script require an argument that represent the command to execute
  
  on run argv
  
      set command to (item 1 of argv)
      tell application "iTerm"
        repeat with _terminal in terminals
          repeat with _session in (every session of _terminal whose name contains "rspec")
            tell the _session
              write text command
            end tell
          end repeat
        end repeat
      end tell
  end run
  