Curso de Python 3 do Básico ao Avançado

Overview

Curso de Python 3 do Básico ao Avançado

Desafio: Buscador de arquivos

Criar um programa que faça a pesquisa de arquivos. É fornecido o caminho e um termo de pesquisa.

O programa ira pesquisar no caminho fornecido, entrando nas pastas e subpastas procurando pelo termo fornecido pelo usuário. O programa irá retornar as informações:

  • Diretório do arquivo
  • Nome
  • Extensão
  • Tamanho

Solução:

from buscadearquivos import pesquisar

caminho = input('Digite o caminho onde o arquivo possa estar: ')
termo = input('Digite o termo da pesquisa: ')

pesquisar(caminho, termo)

Conforme o codigo abaixo, foi ultilizado a biblioteca "os" para realizar as pesquisas dos arquivos.
Para fornecer o tamanho na medida correta foi criado a função formata_tamanho, que compara o tamanho fornecido pelo programa, divide caso necessário e retorna o nome de medida correta.

import os

def pesquisar(caminho_procura, termo_procura):

    def formata_tamanho(tamanho):
        base = 1024
        kilo = base
        mega = base ** 2
        giga = base ** 3
        tera = base ** 4
        peta = base ** 5

        if tamanho < kilo:
            texto = 'B'
        elif tamanho < mega:
            tamanho /= kilo
            texto = 'K'
        elif tamanho < giga:
            tamanho /= mega
            texto = 'M'
        elif tamanho < tera:
            tamanho /= giga
            texto = 'G'
        elif tamanho < peta:
            tamanho /= tera
            texto = 'T'
        else:
            tamanho /= peta
            texto = 'P'

        tamanho = round(tamanho, 2)
        return f'{tamanho}{texto}'.replace('.',',')


    contador = 0
    for raiz, diretorios, arquivos in os.walk(caminho_procura):
        for arquivo in arquivos:
            if termo_procura in arquivo:
                try:
                    contador += 1
                    caminho_completo = os.path.join(raiz, arquivo)
                    nome_arquivo, ext_arquivo = os.path.splitext(arquivo)
                    tamanho = os.path.getsize(caminho_completo)
                    print()
                    print('Encontrei o arquivo: ', arquivo)
                    print('Caminho:', caminho_completo)
                    print('Nome:', nome_arquivo)
                    print('Extensão: ', ext_arquivo)
                    print('Tamanho: ', formata_tamanho(tamanho))
                except PermissionError as e:
                    print('Sem permissões de acesso!')
                except FileNotFoundError as e:
                    print('Arquivo não encontrado!')
                except Exception as e:
                    print('Erro desconhecido!')

    print()
    print(f'{contador} arquivo(s) encontrado(s).')

Terminal:

Conforme a imagem abaixo, ao final da pesquisa o programa mostra quantos arquivos foram econtrados com o termo inserido.

exemplo no terminal como o programa se comporta

Owner
Diego Guedes
Diego Guedes
Fetch data from an excel file and create HTML file

excel-to-html Problem Statement! - Fetch data from excel file and create html file Excel.xlsx file contain the information.in multiple rows that is ne

Vivek Kashyap 1 Oct 25, 2021
A bash-like intrepreted language

A Bash-like interpreted scripting language.

AshVXmc 1 Oct 28, 2021
A bunch of codes for procedurally modeling and texturing futuristic cities.

Procedural Futuristic City This is our final project for CPSC 479. We created a procedural futuristic city complete with Worley noise procedural textu

1 Dec 22, 2021
A numbers extract from string python package

Made with Python3 (C) @FayasNoushad Copyright permission under MIT License License - https://github.com/FayasNoushad/Numbers-Extract/blob/main/LICENS

Fayas Noushad 4 Nov 28, 2021
Python solutions to Codeforces problems

CodeForces This repository is dedicated to my Python solutions for CodeForces problems. Feel free to copy, contribute and/or comment. If you find any

Shukur Sabzaliev 15 Dec 20, 2022
Automatically deletes Capital One Eno virtual cards for when you've made a couple too many.

eno-delete Automatically deletes Capital One Eno virtual cards for when you've made a couple too many. Warning: Program will delete ALL virtual cards

h3x 3 Sep 29, 2022
Multi-Probe Attention for Semantic Indexing

Multi-Probe Attention for Semantic Indexing About This project is developed for the topic of COVID-19 semantic indexing. Directories & files A. The di

Jinghang Gu 1 Dec 18, 2022
Adds a Bake node to Blender's shader node system

Bake to Target This Blender Addon adds a new shader node type capable of reducing the texture-bake step to a single button press. Please note that thi

Thomas 8 Oct 04, 2022
A tool for fixing inconsistent timestamp metadata (atime, ctime, and mtime).

Mtime Fixer Mtime Fixer is a tool for fixing inconsistent timestamp metadata (atime, ctime, and mtime). Sometimes timestamp metadata of folders are in

Halit Şimşek 2 Jan 11, 2022
Ballistic calculator for Airsoft

Ballistic-calculator-for-Airsoft 用于Airsoft的弹道计算器 This is a ballistic calculator for airsoft gun. To calculate your airsoft gun's ballistic, you should

3 Jan 20, 2022
A funny alarm clock I made in python

Wacky-Alarm-Clock Basically, I kept forgetting to take my medications, so I thought it would be a fun project to code my own alarm clock and make it r

1 Nov 18, 2021
Reproduction repository for the MDX 2021 Hybrid Demucs model

Submission This is the submission for MDX 2021 Track A, for Track B go to the track_b branch. Submission Summary Submission ID: 151378 Submitter: defo

Alexandre Défossez 62 Dec 18, 2022
Easy, clean, reliable Python 2/3 compatibility

Overview: Easy, clean, reliable Python 2/3 compatibility python-future is the missing compatibility layer between Python 2 and Python 3. It allows you

Python Charmers 1.2k Jan 08, 2023
Kunai Shitty Raider Leaked LMFAO

Kunai-Raider-Leaked Kunai Shitty Raider Leaked LMFA

5 Nov 24, 2021
Plux - A dynamic code loading framework for building plugable Python distributions

Plux plux is the dynamic code loading framework used in LocalStack. Overview The

LocalStack 65 Dec 20, 2022
A smart personal companion and health assistant.

Steps to Install : Clone the repository Go to ResQ-Sources Execute ResQ-Lite.py --: Manual Controls : DanceRobot.py --: You can call functions like fo

Tuhinadri Banerjee 1 May 25, 2022
Prophet is a tool to discover resources detailed for cloud migration, cloud backup and disaster recovery

Prophet is a tool to discover resources detailed for cloud migration, cloud backup and disaster recovery

22 May 31, 2022
Pytorch implementation of "Peer Loss Functions: Learning from Noisy Labels without Knowing Noise Rates"

Peer Loss functions This repository is the (Multi-Class & Deep Learning) Pytorch implementation of "Peer Loss Functions: Learning from Noisy Labels wi

Kushal Shingote 1 Feb 08, 2022
Static bytecode simulator

SEA Static bytecode simulator for creating dependency/dependant based experimental bytecode format for CPython. Example a = random() if a = 5.0:

Batuhan Taskaya 23 Jun 10, 2022
The worst and slowest programming language you have ever seen

VenumLang this is a complete joke EXAMPLE: fizzbuzz in venumlang x = 0

Venum 7 Mar 12, 2022