Why Isn\'t My Python Command Executing in Git Bash?

Python Command Not Executing in Git Bash

When attempting to execute Python in Git Bash, users may encounter scenarios where the command line simply displays a blank line, devoid of any Python invocation message. This issue can be remedied by verifying several crucial settings.

Environmental Variables Verification

Confirm that the environmental variables in PATH include the correct Python installation directory, typically "c:python27." However, if this check proves inadequate, additional steps may be necessary.

Temporary Solution

In the Git Bash shell, enter the following alias:

alias python='winpty python.exe'

This alias establishes a temporary workaround by linking "python" to the Python executable.

Permanent Solution

For a permanent fix, add the alias to the ".bashrc" file located in the user's home directory. This can be accomplished either via CLI or a text editor.

Using CLI:

echo "alias python='winpty python.exe'" >> ~/.bashrc

Using Text Editor:

Create a ".bashrc" file in the user's home directory and add the alias:

alias python='winpty python.exe'

To activate the changes, either use the "source ~/.bashrc" command or restart the shell.

Update

Recent Git versions utilize ".bash_profile" instead of ".bashrc." To avoid conflicts with Conda, ensure that the Conda initialization block remains intact when making changes. Refer to the Git documentation for guidance: "Git for Windows doesn't execute my .bashrc file."

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