Imported from ../bash-2.03.tar.gz.

examples/functions/lowercase

@@ -8,19 +8,19 @@
 
 lowercase()
 {
-for file; do
-    filename=${file##*/}
-    case "$filename" in
-    */*)    dirname=${file%/*} ;;
-    *) dirname=.;;
-    esac
-    nf=$(echo $filename | tr A-Z a-z)
-    newname="${dirname}/${nf}"
-    if [ "$nf" != "$filename" ]; then
-	mv "$file" "$newname"
-	echo "$0: $file -> $newname"
-    else
-	echo "$0: $file not changed."
-    fi
-done
+	for file; do
+		filename=${file##*/}
+		case "$filename" in
+		*/*)    dirname=${file%/*} ;;
+		*) dirname=.;;
+		esac
+		nf=$(echo $filename | tr A-Z a-z)
+		newname="${dirname}/${nf}"
+		if [ "$nf" != "$filename" ]; then
+			mv "$file" "$newname"
+			echo "lowercase: $file -> $newname"
+		else
+			echo "lowercase: $file not changed."
+		fi
+	done
 }