Compilation of python progress bars and python progress bars

Compilation of python progress bars and python progress bars

Background:

When executing some Python scripts, I often encounter execution of the script, but I don't know how many percent of the script has been executed. This problem has always worried me. So I would like to specifically summarize the preparation of the progress bar.

#! /Usr/bin/env python2.6 #-*-coding: UTF-8-*-# indicates exact calculation. If it is a Python2 environment, you need to import it, python3 does not require from _ future _ import divisionimport sys, timem = '#' for I in range (100): m + = '# Calculation sys of the progress bar. stdout. write (str (int (I + 1)/100) * 100) + '% |' + m + '->' + "\ r ") # refresh the progress bar sys. stdout. flush () # Sleep for 0.5 seconds. sleep (0.5)