在jupyter notebook中执行shell脚本命令，并实时打印输出_jupyter notebook 执行 sh 脚本

import subprocess # 用于执行 shell命令

def _run(command):
    """执行shell脚本命令，并实时打印输出"""
    process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
    while True:
        output = process.stdout.readline().decode().strip()
        if output == '' and process.poll() is not None:
            break
        if output:
            print(output)
def run(config):
    instructs = ["python main.py"]
    for key,val in config.items():
        key = "--" + key
        instructs.append(key)
        instructs.append(str(val))
    cmd = " ".join(instructs)
    _run(cmd)
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