cat review command

Author: delmorallopez

individual-shell-tools/cat/script-02.sh

@@ -12,5 +12,5 @@ set -euo pipefail
 # I was tempted to take a bite of it.
 # But this seemed like a bad idea...
 
-cat ../helper-files/helper-1.txt ../helper-files/helper-2.txt ../helper-files/helper-3.txt
+cat ../helper-files/helper-*.txt
 

individual-shell-tools/cat/script-04-stretch.sh

@@ -16,7 +16,9 @@ set -euo pipefail
 
 
 
-nl -b a ../helper-files/helper-1.txt ../helper-files/helper-2.txt ../helper-files/helper-3.txt
+cat ../helper-files/helper-*.txt | nl -b a
+
+