Added VIM tools, and help pages to all scripts missing one

numberDL

@@ -1,10 +1,13 @@
 #!/bin/bash
-if [ -z "$1" ]
-then
-echo "use: $0 http://etc/ 01 .jpg 30 wget"
-echo "length of first number as a string defines padding"
-exit
-fi
+function helpexit() {
+    echo "Print or download URLs with consecutive numbers"
+    echo "usage example, Download files: $0 http://etc/ 01 .jpg 30 wget"
+    echo "usage example, Print URLS: $0 http://etc/ 001 .jpg 30 echo"
+    echo "length of first number as a string defines padding"
+    exit
+}
+[[ -z "$1" ]] && helpexit
+[[ "$1" = "-h" ]] && helpexit
 
 jotai="$1"
 paate="$3"