Python 3.2.2 Print Syntax Error
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring python 3 print syntax developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question python 2.7 print syntax error x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join python print invalid syntax error them; it only takes a minute: Sign up Python print statement “Syntax Error: invalid syntax” [duplicate] up vote 41 down vote favorite 7 This question already has an answer here: Syntax error on print with Python 3 [duplicate] 11 answers print *3 output in python Why is Python giving me a syntax error at the simple print statement on line 9? import hashlib, sys m = hashlib.md5() hash = "" hash_file = raw_input("What is the file name in which the hash resides? ") wordlist = raw_input("What is your wordlist? (Enter the file name) ") try: hashdocument = open(hash_file,"r") except IOError: print "Invalid file." # Syntax error: invalid syntax raw_input() sys.exit() else: hash = hashdocument.readline() hash = hash.replace("\n","") The version of Python is: Python 3.2.2
Python 3 Print Format
(default, Sep 4 2011, 09:07:29) [MSC v.1500 64 bit (AMD64)] on win 32 python python-3.x syntax syntax-error share|improve this question edited Jul 4 at 16:17 u8y7541 8819 asked Sep 28 '11 at 14:02 JohnnyFromBF 1,77062236 marked as duplicate by J.F. Sebastianpython Users with the python badge can single-handedly close python questions as duplicates and reopen them as needed. Oct 13 '14 at 17:28 This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question. add a comment| 2 Answers 2 active oldest votes up vote 96 down vote accepted In Python 3, print is a function, you need to call it like print("hello world"). share|improve this answer edited Jul 4 at 20:30 Peter Mortensen 10.3k1369107 answered Sep 28 '11 at 14:03 mikerobi 13.3k22736 add a comment| up vote 6 down vote Use print("use this bracket -sample text") In Python 3 print "Hello world" gives invalid syntax error. To display string content in Python3 have to use this ("Hello world") brackets. share|improve this answer edited Apr 7 '13 at 14:11 A. Rodas 12.1k42647 answered Apr 6 '13 at 7:37 gnganpath 171411 add a comment| Not the answer you're looking for? Browse other questions tagged python python-3.x syntax syntax-error or ask your own question. asked 5 years ago viewed 112856 times active 3 months ago Blog Stack Overflow Podcast #92 - The
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Syntaxerror Invalid Syntax Python
us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow python 3 print variable Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up python invalid syntax error Python 3.2.2 print function syntax error on Mac but not on Windows up vote 3 down vote favorite I am currently testing on a Mac a python program developed in Windows on Python 3.2. When the program is run on Windows there http://stackoverflow.com/questions/7584489/python-print-statement-syntax-error-invalid-syntax is no problem, but when run on a Mac I get a syntax error pointing to the following print function: LOGFILE = open('./test.log','w') print('Testing Started\n', file = LOGFILE) ^ SyntaxError: invalid syntax I am running Python 3.2.2, so I think this is the correct syntax - I cannot understand what is wrong. Bizarrely, when I changes to the old 2.X syntax, print >>LOGFILE, "Test Started\n" it ran without error. could there be some reason my python interpreter is using the old syntax even though it http://stackoverflow.com/questions/8039364/python-3-2-2-print-function-syntax-error-on-mac-but-not-on-windows is version 3.2.2? Thanks. python windows osx printing syntax-error share|improve this question asked Nov 7 '11 at 16:23 user1034086 182 1 python -v myfile.py dump that out when it runs on the Mac and report back what it finds. –billinkc Nov 7 '11 at 16:29 add a comment| 1 Answer 1 active oldest votes up vote 6 down vote accepted The most likely explanation is that you're running your script using Python 2.x. There could be multiple interpreters installed on the system, so I'd suggest making sure that you're using the interpreter that you think you're using. Try printing out sys.version from within your script. share|improve this answer answered Nov 7 '11 at 16:34 NPE 255k36556746 1 You can also use import sys; print(sys.version) to verify this. –GWW Nov 7 '11 at 16:36 You were right, the python launcher was using 2.6. –user1034086 Nov 7 '11 at 16:54 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged python windows osx printing syntax-error or ask your own question. asked 4 years ago viewed 950 times active 4 years ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Rel
2.6. Python 3.0, also known as "Python 3000" or "Py3K", is the first ever intentionally backwards incompatible Python release. There are more changes than in a typical release, and more that https://docs.python.org/3/whatsnew/3.0.html are important for all Python users. Nevertheless, after digesting the changes, you'll find that Python really hasn't changed all that much - by and large, we're mostly fixing well-known annoyances and warts, and removing http://raspberrypi.stackexchange.com/questions/23324/python-syntax-error-hello-world a lot of old cruft. This article doesn't attempt to provide a complete specification of all new features, but instead tries to give a convenient overview. For full details, you should refer to the syntax error documentation for Python 3.0, and/or the many PEPs referenced in the text. If you want to understand the complete implementation and design rationale for a particular feature, PEPs usually have more details than the regular documentation; but note that PEPs usually are not kept up-to-date once a feature has been fully implemented. Due to time constraints this document is not as complete as it should have been. As python 3 print always for a new release, the Misc/NEWS file in the source distribution contains a wealth of detailed information about every small thing that was changed. Common Stumbling Blocks¶ This section lists those few changes that are most likely to trip you up if you're used to Python 2.5. Print Is A Function¶ The print statement has been replaced with a print() function, with keyword arguments to replace most of the special syntax of the old print statement (PEP 3105). Examples: Old: print "The answer is", 2*2 New: print("The answer is", 2*2) Old: print x, # Trailing comma suppresses newline New: print(x, end=" ") # Appends a space instead of a newline Old: print # Prints a newline New: print() # You must call the function! Old: print >>sys.stderr, "fatal error" New: print("fatal error", file=sys.stderr) Old: print (x, y) # prints repr((x, y)) New: print((x, y)) # Not the same as print(x, y)! You can also customize the separator between items, e.g.: print("There are <", 2**32, "> possibilities!", sep="") which produces: There are <4294967296> possibilities! Note: The print() function doesn't support the "softspace" feature of the old print statement. For example, in Python 2.x, print here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Raspberry Pi Questions Tags Users Badges Unanswered Ask Question _ Raspberry Pi Stack Exchange is a question and answer site for users and developers of hardware and software for Raspberry Pi. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Python Syntax Error Hello World up vote 0 down vote favorite I hope this question is not too open for SE. I wanted to make my first steps with this guide I already found out how to run Idle3 via SSH and that print is now a function. So I wrote print("Hello World") and tried to run the program via python hello.py This results in a Syntax error. I then opened the hello.py and tried to remove everything. So I went from Python 3.2.3 (default, Mar 1 2013, 11:53:50) [GCC 4.6.3] on linux2 Type "copyright", "credits" or "license()" for more information. >>> print("Hello World") to print("Hello World") I couldn't save the file then due to no writing permissions. Why? Question 1 So I saved it as hello2.py and everything worked then. I can't delete the text and >>> in the Idle3 editor. Why is that information the written into my file? Question 2 Sidequestion: xming (I'm under windows) does stop working or does not start idle3 when the desktop is started on my pi. Does that have something to do with root permissions? And when I first tried to cd /home/pi/ I got the error that there was no such directory. You can't cd to your working directory then under linux? Thanks in advance! python ssh share|improve this question asked Sep 16 '14 at 15:58 idkfa 1135 Please dont worry about the >>> they are part of the interpreters comand line interface, just telling you to type your input there. –Ghanima♦ Sep 16 '14 at 1