Allow verifying prerequisites!

2021-12-20 21:10:46 -08:00
parent e8bc9f0655
commit c06ca5dad2
4 changed files with 46 additions and 1 deletions
--- a/readme.md
+++ b/readme.md
@@ -119,7 +119,7 @@ $ echo '
 #!/usr/bin/env bash

 _verify-prerequisites() {
-  docker ps &> /dev/null || echo 'Not enough docker'
+  docker ps &> /dev/null || (echo 'Not enough docker'; exit 1)
 }

 ⚡️ubuntu() {