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luochen1990/hello.py

Last active July 11, 2024 07:53
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Demo for Nix as Shebang
Raw
hello.py
#!/usr/bin/env nix-shell
#! nix-shell -p 'python3.withPackages (ps: with ps; [ msgspec ])' -i python3
import msgspec
print('hello')
Raw
hello.sh
#!/usr/bin/env nix
#! nix shell nixpkgs#bash --command bash -e
#Doc: https://nix.dev/manual/nix/2.22/command-ref/new-cli/nix3-shell#use-as-a--interpreter
echo Hello, $NAME
echo $@
# Usage:
# $ NAME=Nix ./hello.sh today is a good day!
# Hello, Nix
# today is a good day!
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