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set -eu is always good

boyska 7 months ago
parent
commit
5bfb73ce04
1 changed files with 2 additions and 0 deletions
  1. 2 0
      banana.sh

+ 2 - 0
banana.sh

@@ -1,5 +1,7 @@
 #!/bin/bash 
 
+set -eu
+
 num=$1
 minlength=1