28 lines
597 B
Standard ML
Executable file
28 lines
597 B
Standard ML
Executable file
#!/usr/bin/env fun
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/*
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* This file is part of the Fun programming language.
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* https://fun-lang.xyz/
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*
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* Copyright 2025 Johannes Findeisen <you@hanez.org>
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* Licensed under the terms of the Apache-2.0 license.
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* https://opensource.org/license/apache-2-0
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*
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* Added: 2025-12-28
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*/
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all_env = env_all()
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keys = keys(all_env)
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print("Number of environment variables: " + to_string(len(keys)))
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print("--------------------------------------------------")
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i = 0
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while i < len(keys)
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key = keys[i]
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print(key + "=" + all_env[key])
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i = i + 1
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/* Possible output:
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Depends on your environment.
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*/
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