#importing the os Libraryimportos#checking if file exist or notif(os.path.isfile("test.txt")): \#os.remove() function to remove the fileos.remove("demo.txt")#Printing the confirmation message of deletionprint("File Deleted successfully")else:print("File does not exist")#Showing the messag...
print("File removed successfully") 输出: File removed successfully 说明:在上面的示例中,我们删除了文件或删除了名为testfile.txt的文件的路径。解释程序流程的步骤如下: 1.首先,我们导入了os库,因为os库中存在remove()方法。 2.然后,我们使用内置函数os.remove()删除...
os.path.abspath(file_path))print("File exists: ", os.path.exists(file_path))print("Parent directory: ", os.path.dirname(file_path))print("Parent directory: {} | File name: {}".format(
# import library import pendulum dt = pendulum.datetime(2023, 1, 31) print(dt) #local() creates datetime instance with local timezone local = pendulum.local(2023, 1, 31) print("Local Time:", local) print("Local Time Zone:", local.timezone.name) # Printing UTC time utc = pendulum....
Printing也有小技巧 如果您想生成美观的数据结构,pprint是首选。它在打印字典数据或JSON数据时特别有用。接下来看一个使用print和pprint来显示输出的示例。让你的笔记脱颖而出 我们可以在您的Jupyter notebook中使用警示框/注释框来突出显示重要内容或其他需要突出的内容。注释的颜色取决于指定的警报类型。只需在需要...
Example: Python 1 2 3 4 5 6 7 8 9 10 11 12 # Extra spaces around '=' do not affect the execution x = 10 # Extra spaces before and after '=' are ignored y=20 # No spaces, still valid # Printing the sum print(x + y) Output: Explanation: Here, spaces before or...
It’s possible to define functions inside other functions. Such functions are called inner functions. Here’s an example of a function with two inner functions:Python inner_functions.py def parent(): print("Printing from parent()") def first_child(): print("Printing from first_child()")...
Example: Python 1 2 3 4 5 6 7 8 # Defining a function to show course details def show_course(course_name): """This function prints the given course name""" print(course_name) # Printing the course name # Calling the function show_course("Welcome to Intellipaat AWS Course") Outpu...
Learn how to extract data from websites using Python web scraping. Build your own Python scraper from scratch on a real-life example.
# Printing UTC time utc = pendulum.now('UTC') print("Current UTC time:", utc) 输出: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 Current UTC time: 2023-06-08T10:44:51.856673+00:00 2.4 将 UTC 时区转换为欧洲/巴黎时间 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #将UTC...