removed needless tests and added an example using braces expansion to loop over files explicitly referenced

README.md

@@ -674,6 +674,11 @@ for dir in ~/Downloads/*/; do
     printf '%s\n' "$dir"
 done
 
+# Leverage brace expansion to loop, explicit reference
+for file in /path/to/parentdir/{fil1,file2,subdir/file3}; do
+    printf '%s\n' "$file"
+done
+
 # Iterate recursively.
 shopt -s globstar
 for file in ~/Pictures/**/*; do