more clear listing of folders

files/archive-subfolders

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION="20170907"
+VERSION="20190113"
 
 function helpexit() {
     BS=$( basename "$0" )
@@ -17,7 +17,7 @@ function helpexit() {
     exit
 }
 function listfolders() {
-   find "$@" -mindepth $DEPTH -maxdepth $DEPTH -type d | sort
+   find "$@" -mindepth $DEPTH -maxdepth $DEPTH -type d | sort -V
 }
 function count_size() {
 
@@ -89,9 +89,9 @@ echo -n $S"Archive the following folders "
 } || {
     [[ "$COMPRESSION" -eq 1 ]] && echo -n with gzip compression
 }
-echo ':'$Z
-for folder in "${REALFOLDERS[@]}"; do echo -n "'$folder', "; done | sed -e "s/..$//"
-printf "\n$S<ctrl-c> to quit$Z\n"
+echo $Z
+for folder in "${REALFOLDERS[@]}"; do echo "'$folder'"; done
+printf "$S<ctrl-c> to quit$Z\n"
 read foo
 set -o pipefail