Igaryu

# I needed this function because the `connect` function of the `sqlite3` python module DOES NOT, 
# and I repeat DOES NOT, verify that the file passed as a parameter is really an sqlite3 database file!

# If you open grandma's soup recipe in recipe.txt the `connect` function will not raise an error!!!

# The only way I found to REALLY determine if a file is, or isn't, an sqlite3 dbase file, is the following method:

# IF the first 16 bytes match the string b'SQLite format 3\x00' then it REALLY is a sqlite3 file!!

Igaryu

'''

Having recently approached Nim's language, I'm bringing back some 'goodies' that I will surely need in the future.
The first is the `connect` function of the `std/db_sqlite` library

If you try to open a sqlite3 database file with:

    var dbase = open("DBase/IChing.db") 

you will have a lot of problems. For Nim the correct way to open a sqlite3 database file is:

Igaryu

#!/bin/bash

# 
# Disk volumes CONSTANTS sets
#

Disco01="/Volumes/1st Time Capsule/"                # Mount point first device: adapt
Device01="4AB05D67-2513-4EAB-8AC0-C258A4FBE1E4"     # UID for first device

Disco02="/Volumes/2nd Time Capsule/"                # Mount point second device: adapt

Igaryu

from time import sleep

def countdown(t):
'''
  Defines a countdown and prints always in the same position che counter
'''
	while t:
		mins, secs = divmod(t, 60)
		timer = '{:02d}:{:02d}'.format(mins, secs)
		print(timer, end="\r")

Igaryu

def isSQLite3(filename: str) -> bool:
```
I needed this function because the `connect` function of the `sqlite3` python module DOES NOT, 
and I repeat DOES NOT, verify that the file passed as a parameter is really an sqlite3 database file!

If you open grandma's soup recipe in recipe.txt the `connect` function will not raise an error!!!

The only way I found to REALLY determine if a file is, or isn't, an sqlite3 dbase file, is the following
method:

Igaryu

#!/usr/bin/env python3

#  Why importing tons of functions, when I can import the only the 6 I need?

from sys import exit
from random import choice
from string import ascii_letters, digits, punctuation

#
# Using try - except trap to verify if input data is a number

Igaryu

function recurDir dir, ext
   set the defaultFolder to dir    
   repeat for each line fi in the files
      if fileExt(fi) = ext then
         put the longfilepath of fi & cr after fileList
      end if
   end repeat
   repeat for each line di in the folders
      if di is not "." and di is not ".." then
         put recurDir((dir & slash & di), ext)  & cr after fileList

Igaryu

import sqlite3
try:
    import pymysql
except:
    print("Devi installare la libreria di MySQL.")
    print("Esegui: pip install pymysql da terimale")
    exit(-9)

print(f'Libreria SQLite3 e PyMySQL caricate!)
return()