How to compile py file into pyc file

If it does not exist, or myprog. There is one exception to the above example. If you put! Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. How to run a. Ask Question. Asked 9 years, 6 months ago.

Active 1 year, 5 months ago. Viewed k times. Improve this question. Add a comment. Active Oldest Votes. Since your python file is byte compiled you need to run it through the python interpreter python yourfile. Improve this answer. Now, our interest is to convert the py file into pyc file. For this, you have to compile Python py file without executing it. We import modules in our program.

If you are importing module first time, Python compiles the module code and create. It is nothing but the bytecode file. In another scenario, if there is any change in code, python compiles the code and save it as bytecode. In this case, if you are running Python code, it may run existing old. This is the worst behavior to trace. I still remember when I faced this issue. I was updating my code in a python script, but when I run the code, I was amazed not to see any changes in output even after doing changes in the Python script.

There is a function called compile. Pass the Python file name that you want to compile as an argument. It will convert Python script into the bytecode file with the file extension pyc. This will compile the abc. Python stores bytecode in the same directory where the abc. Sometimes you may need to compile all the python script within a given directory. Then this method is good rather than compiling each file independently. If you are not providing any of the directories in command, it compiles all the python script found in sys.

The module DIS represents Disassembler. Let us view the bytecode using the below command. Observe that you are supplying a. Share this Last Minute Python tutorial with your friends and colleagues to encourage authors. How to generate and view Python Byte Code File. Prev Chapter Link. Next Chapter Link.

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