#Print zen of python software#
#Print zen of python code#

You can see them by importing the module. This is also by far the only ‘official’ Easter egg that is stated as an ‘Easter egg’ in Python Developer’s Guide.

#Print zen of python software#

It consists of 19 design principles and it is written by an American software developer Tim Peters. Vs gur vzcyrzragngvba vf uneq gb rkcynva, vg'f n onq vqrn. Zen of python is a guide to Python design principles. Nygubhtu arire vf bsgra orggre guna *evtug* abj. Nygubhtu gung jnl znl abg or boivbhf ng svefg hayrff lbh'er Qhgpu. Gurer fubhyq or bar- naq cersrenoyl bayl bar -boivbhf jnl gb qb vg. Every time I execute my python code, the following appears in the terminal window: The Zen of Python, by Tim Peters. Va gur snpr bs nzovthvgl, ershfr gur grzcgngvba gb thrff.

#Print zen of python code#

Source Code (python3.9): s = '''Gur Mra bs Clguba, ol Gvz Crgrefįcrpvny pnfrf nera'g fcrpvny rabhtu gb oernx gur ehyrf.

Now if you see the source code of this.py file, which you can locate in directory /usr/lib/python on your Linux machine, you will find that the source code disobeys all the guiding principles mentioned in the Zen of Python. Software engineer Tim Peters wrote this set of principles and posted it on the Python mailing list in 1999. The Zen of Python is a collection of 19 'guiding principles' for writing computer programs that influence the design of the Python programming language. If you enter any more modern Python interpreter and then type import this and press Enter, then you get as a printout to your console a poem called The Zen. Namespaces are one honking great idea - let's do more of those! If the implementation is easy to explain, it may be a good idea. If the implementation is hard to explain, it's a bad idea.

There should be one- and preferably only one -obvious way to do it.Īlthough that way may not be obvious at first unless you're Dutch.Īlthough never is often better than *right* now. In the face of ambiguity, refuse the temptation to guess. Special cases aren't special enough to break the rules. Type 'help', 'copyright', 'credits' or 'license' for more information. Poster: high-quality eco-solvent poster printed on satin 200gsm paper Fine Art: Giclee printed on premium matte heavy paper with certified longevity of 50+ yrs. If you run import this on python interpreter, the Zen of Python is printed. If you can check the version, you can avoid the syntax error. The issue is that some syntax is illegal in older versions of python.' I dont get how this is a problem. > with contextlib.redirect_stdout(zen := io.Python has an easter egg. 122k 157 606 943 asked at 8:45 Mark Harrison 295k 124 328 464 3 'check the version of python. In Python3.8+ you can also do: > import contextlib, io That would look like this: > import contextlib, io This code works on python2.7 - for python 3, use io.StringIO instead of cStringIO.StringIO, and also have a look at contextlib.redirect_stdout which was added in 3.4. Listing of Python design principles and philosophies that are helpful in understanding and using the language. According to the Python glossary, which contains definitions of popular terms related to this programming language, the Zen of Python is a. If the implementation is easy to explain, it may be a good idea. In Short: It’s a Humorous Poem Listing Python Philosophies. Let's take a look at one of the idioms listed in these guiding principles. Special cases aren't special enough to break the rules. One little Easter Egg in Python is the ability to print the Zen of Python using the command import this. It was actually supposed to be twenty aphorisms. You can temporarily redirect stdout to a StringIO instance, import this, and then get its value. The Zen of Python is a set of nineteen aphorisms that serve as guiding principles for Pythons design.