what is the difference between "python -v" and "python -V" when …
2017年5月13日 · python -v: when you execute python -v several modules will be loaded in anticipation of the work for which python is to do for you, python alone will get you the python …
used python -v instead of python -version command, to find the …
2016年7月15日 · Upon exit, it will show you the unloading information of the loaded modules. So, for understanding, you can take -v as verbose. On the other hand, to get the version, use …
python -v and python3 -V gives different version in Ubuntu 22.04 …
2023年2月7日 · The default Python version for Ubuntu 22.04 is Python 3.10.6, and this is what the system uses by default. $ stat /usr/bin/python3 File: /usr/bin/python3 -> python3.10 Size: 10 …
What version of Python do I have? - Ask Ubuntu
2014年7月31日 · @oldboy hoping you recovered somehow, small-v python -v means interactive interpreter in verbose mode, with a freakish flood of detail. Big-v python -V gets the version. …
python - What does '-c' or '-m' mean in the command line? - Ask …
2019年12月12日 · For python, the -c argument requires a parameter specifying a command you would like the python interpreter to run. This command is enclosed here in single quote marks …
pip - pip3 is pointing to the wrong version of python - Ask Ubuntu
2020年4月1日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
How to make 'python' program command execute Python 3?
2013年7月17日 · $ python --version Python 2.7.6 $ python3 --version Python 3.4.3 $ alias python=python3 $ python --version Python 3.4.3 To circumvent the alias use the command …
module 'lib' has no attribute 'X509_V_FLAG_CB_ISSUER_CHECK'
2022年9月8日 · So I installed python 3.9 and then update alternatives to assign python 3.9 as the main python to use. Then I reinstall and upgrade OpenSSL and Cryptography. sudo pip3 …
/usr/bin/env: ‘python3\\r’: No such file or directory
I'm trying to make my .py files executable so I can run them using ./filename.py, but its not working for me. What I did was adding the shebang #!/usr/bin python3 and used the command …
Displaying old Python version - Ask Ubuntu
2013年7月19日 · Python 3.2 will be available as python3.2, or possibly python3 depending on which version of Ubuntu you are using. Significant parts of Ubuntu are written in python and …