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How can I make a time delay in Python? 5 answers I would like to know how to put a time delay in a Python script. Answer #1 Here is another example where something is run approximately once a minute: Answer #2 You can use the How to delete a file or folder in Python? 5 answers How do I delete a file or folder in Python? Answer #1 We hope this article has helped you to resolve the problem. Apart from Perl vs Python, check other __del__-related topics. Want to excel in Python? See our review of the best Python online courses 2023. If you are interested in Data Science, check also how to learn programming in R. By the way, this material is also available in other languages: Prague | 2023-01-27 I was preparing for my coding interview, thanks for clarifying this - Perl vs Python in Python is not the simplest one. Will use it in my bachelor thesis Texas | 2023-01-27 Maybe there are another answers? What Perl vs Python exactly means?. Will use it in my bachelor thesis Tallinn | 2023-01-27 Thanks for explaining! I was stuck with Perl vs Python for some hours, finally got it done 🤗. Will use it in my bachelor thesis Feature Perl Python Introduction Perl is a general purpose high level language popular for CGI scripts. Some of the popular projects in Perl are CPanel and Bugzilla. It was initially designed to replace complex shell scripts. Python is a widely used general-purpose, high level programming language. Due to its rich library and support, it has wide applications in Web Development, Machine Learning, Desktop Applications, etc. Whitespaces Perl does not care about whitespaces. Python deals with whitespaces and a syntax error generates if whitespaces are not according to Python. Focus Perl accentuates support for common tasks such as report generation and file scanning. Python accentuates support for common methodologies such as object-oriented programming and data structure design . File Extension The .pl file extension is used to save Perl Scripts. For example myDocument.pl The .py file extension is used to save Python Scripts. Example: myFile.py End of Statement All statements should end with a semi colon in Perl. It is not necessary to end the statements with a semi colon in Python as it deals with whitespaces. Comments and Documentation For Inline comments, we use # in Perl.
eg # Inline-Comment in Perl
whereas for documentation we use
= and = cut
eg = Documentation in Perl
starts from here and ends here. = cut Python also uses # for Inline comments.
eg # Inline-Comment in Python
but for documentation we use
"‚" ‚"ie Three inverted commas
eg "‚" ‚"Documentation in Python
starts from here and ends here.‚" ‚"‚" Statement Blocks Perl uses braces to mark the statement blocks. Python use indentations to mark the statement blocks. Datatypes Some data types contained by Perl are numeric, string, Scalars, Arrays, Hashes. Some data types contained by Python are numeric, strings, lists, dictionaries, tuples. Perl vs Python __del__: Questions
import time
time.sleep(5) # Delays for 5 seconds. You can also use a float value.
import time
while True:
print("This prints once a minute.")
time.sleep(60) # Delay for 1 minute (60 seconds).
sleep() function in the time module. It can take a float argument for sub-second resolution.from time import sleep
sleep(0.1) # Time in seconds
Perl vs Python __del__: Questions
os.remove() removes a file.os.rmdir() removes an empty directory.shutil.rmtree() deletes a directory and all its contents.
Path objects from the Python 3.4+ pathlib module also expose these instance methods:
pathlib.Path.unlink() removes a file or symbolic link.pathlib.Path.rmdir() removes an empty directory.
