Question

How to get environment variables in Python

Answer 1

import os

print(os.environ)


  
  
'''
run:
  
environ({'ISCOBOL_JRE_ROOT': '/lib/jvm/java-11-openjdk', 
'SHELL': '/bin/bash', 
'ISCOBOL_JDK_ROOT': '/lib/jvm/java-11-openjdk', 
'HOSTNAME': 'abc', 
'PWD': '/home', 
'HOME': '/root', 
'LANG': 'en_US.UTF-8', 
'SHLVL': '0', 
'ISCOBOL': '/opt/isCOBOL2019R1', 
'PATH': '/usr/local/sbin:...
'_': '/usr/...   
})
  
'''

 

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