python_reference/useful_scripts/prepend_python_shebang.sh at master · dotran/python_reference · GitHub

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#!/usr/bin/env bash

# Sebastian Raschka 05/21/2014

# Shell script that prepends a Python shebang

# '#!/usr/bin/env python' to all

# Python script files in the current directory

# so that script files can be executed via

# >> myscript.py

# instead of

# >> python myscript.py

# prepends '#!/usr/bin/env python' to all .py files

find ./ -maxdepth 1 -name "*.py" -exec sed -i.bak '1i\

#!/usr/bin/env python

' {} \;

# removes temporary files

find . -name "*.bak" -exec rm -rf {} \;

# makes Python scripts executable

chmod ug+x *.py

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