drush

Command-line shell and scripting interface for Drupal
https://github.com/drush-ops/drush

Current versions
8.1.15
HEAD

drush requires the following formula to be installed:
composer 1.6.2 Dependency Manager for PHP

Recent formula history

Mike McQuaid drush: use <<~EOS.
ilovezfs drush 8.1.15
daften drush 8.1.14
ilovezfs drush 8.1.12
BePsvPT drush 8.1.11

Formula code at GitHub