#!/bin/sh
count=1
cond=0

if [ -f "$1" ]; then
  mount "$1" /mnt/1 -o loop
  $cond = 1
else
  while [ "$cond" != "1" ]
  do
    if [ -f "$1$count" ]; then
      mount "$1$count" /mnt/$count -o loop
    else
      cond=1
    fi
    let count=count+1
  done
fi