modifying install script to print out lines

andrewmkrug · andrewmkrug · commit 5545c41cb97b · 2016-12-04T15:53:34.000-05:00
diff --git a/install_browsers.sh b/install_browsers.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -ev
 brew install geckodriver
 brew cask install firefox
 brew install chromedriver
