<jupyter_start><jupyter_text>https://docs.julialang.org/en/v1/manual/running-external-programs/<jupyter_code>pr(x) = print(read(x, String))
pr(`ls -l`)
ENV["HOGE"] = "hoge"
pr(pipeline(`env`, `grep '^H'`))<jupyter_output>HOGE=hoge
HOMEDRIVE=C:
HOMEPATH=\Users\genkuroki
HOME=/home/genkuroki
{'fraction_non_alphanumeric': 0.2103448275862069, 'fraction_numerical': 0.0034482758620689655, 'mean_word_length': 8.387096774193548, 'pattern_counts': {'":': 0, '<': 4, '<?xml version=': 0, '>': 4, 'https://': 1, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '1', 'dir': 'jupyter-structured-clean-dedup', 'id': '470314', 'license': 'MIT', 'n_tokens_mistral': 137, 'n_tokens_neox': 139, 'n_words': 13, 'path': '0007/run commands.ipynb', 'repo_name': 'genkuroki/public', 'size': '290'}