How to get list of installed/enabled modules ready for repopulating new site with drush module installation? When doing drush pm-list I get a whole list of modules but too much info also, like this:

Mail               Privatemsg filter (privatemsg_filter)          7.x-1.4
Mail               Privatemsg Limits (privatemsg_limits)          7.x-1.4
Mail               Privatemsg roles (privatemsg_roles)            7.x-1.4`  

I have to edit in notepad++ and run macros...

I want the module list, but ONLY drush module names X_Y 

Is there a way to get a clean list like:

module_a
module_b
module_c  

ONLY

And then can use it as:

drush en module_a module_b module_c
drush pm-list --status="enabled" --pipe



  
  --status="enabled" Filter by extension status. Choices: enabled, disabled and/or 'not installed'. You can use multiple comma separated values. (i.e. --status="disabled,not installed").
  --pipe Equivalent to --format=list.
  --format="list" Select output format. Available: table, csv, json, list, var_export, yaml. Default is table.