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rhoconlinux/pip_check_then_install.py

Created January 17, 2024 10:09
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pip_check_then_install.py
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pip_check_then_install.py
def check_and_install(package):
try:
importlib.metadata.version(package)
print(f"Package {package} already installed ... ✅")
except importlib.metadata.PackageNotFoundError:
subprocess.check_call([sys.executable, '-m', 'pip', 'install', package])
#use:
#check_and_install("langchain")
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