Edit path variable using python

Add python to path

To add Python to the Windows Path, follow these steps:

1. Start the Run box and enter sysdm.cpl
2. In the System Properties window go to the Advanced tab and 
   click the Environment Variables button
3. In the System variable window, find the Path variable and 
   click Edit
4. Position your cursor at the end of the Variable value line 
   and add the path to the python.exe file, preceeded with 
   the semicolon character (;)

Source: geek-university.com

Python path to python executable

>>> import sys
>>> print(sys.executable)
C:\path\to\python.exe

Source: stackoverflow.com

Add python to path

# On linux
$ which python; # Get Path of the executable
$ export PATH=$PATH:{PATH_PYTHON}; # but it isn't continue
# ----------------------
$ which python; # Get Path of the executable
export PATH=$PATH:{PATH_PYTHON}; # add in your ~/.bashrc or your ~/.zshrc

Edit path variable using python

app_path = os.path.join(root_path, 'other', 'dir', 'to', 'app')
os.environ["PATH"] += os.pathsep + app_path

Source: stackoverflow.com

Similar codes

0 vote196 views1 answer
Print a line using python, All the word lengths should be fixed i.e., every word should have the width of the longest word
Python
92 votes222 views6 answers
String to datetime
Python
11 votes246 views4 answers
Python remove empty values from list
Python
0 vote206 views1 answer
How to call any function with it name as a string
Python
0 vote212 views1 answer
Import baseestimator
Python
13 votes237 views3 answers
Hstack in numpy
Python
0 vote231 views1 answer
Huggingface dataset from pandas
Python
1 vote218 views2 answers
Change xticks python
Python
0 vote207 views1 answer
Np.loadtext
Python
0 vote239 views1 answer
Decode html python
Python