Build-Time Version Information



In [1]:

    
import sys
print('Version info:')
print()
print('sys.version      =', repr(sys.version))
print('sys.version_info =', sys.version_info)
print('sys.hexversion   =', hex(sys.hexversion))
print('sys.api_version  =', sys.api_version)









    



Version info:

sys.version      = '3.6.0 |Anaconda custom (x86_64)| (default, Dec 23 2016, 13:19:00) \n[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)]'
sys.version_info = sys.version_info(major=3, minor=6, micro=0, releaselevel='final', serial=0)
sys.hexversion   = 0x30600f0
sys.api_version  = 1013



In [2]:

    
print('This is interpreter was built for:', sys.platform)









    



This is interpreter was built for: darwin

Interpreter Implementation



In [3]:

    
import sys

print('Name:', sys.implementation.name)
print('Version:', sys.implementation.version)
print('Cache tag:', sys.implementation.cache_tag)









    



Name: cpython
Version: sys.version_info(major=3, minor=6, micro=0, releaselevel='final', serial=0)
Cache tag: cpython-36

Unicode Defaults



In [4]:

    
import sys
print('Default encoding: ', sys.getdefaultencoding())
print('File System encoding:', sys.getfilesystemencoding())









    



Default encoding:  utf-8
File System encoding: utf-8

Interactive Prompts



In [5]:

    
import sys
print(sys.ps1)









    



In :



In [6]:

    
print(sys.ps2)









    



...:



In [7]:

    
sys.ps1=':::'
sys.ps2='~~~'
print(sys.ps1)

:::

Install Location



In [8]:

    
import sys
print('Interpreter executable:')
print(sys.executable)
print('\nInstallation prefix:')
print(sys.prefix)









    



Interpreter executable:
/Users/gaufung/anaconda/bin/python

Installation prefix:
/Users/gaufung/anaconda