(envValue=ZTP_STATUS_END, ops_conn=None): """Set the ZTP process status. input: envValue int Environment variable value, which can be true or false output: ret int Operation result """ logging.info("Set the value of envZtpStatus to {} .".format(envValue)) if envValue not in ['...
lines=args.linesprint("domain:",domain)print("output file:",ofile)print("lines:",lines) 原文:https://medium.com/@ahadsheriff/the-best-way-to-make-command-line-interfaces-in-python-e00e8b9d10c9
微信自动化：wechatpy 3、自动化数据服务，主要是提供流式数据服务，从数据获取、数据处理、数据建模、...
(self, cmd: str) -> None: event_log = self.query_one('#event_log', Log) event_log.write_line(f"Running: {cmd}") # Combine STDOUT and STDERR output proc = await asyncio.create_subprocess_shell( cmd, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.STDOUT ) stdout, _ = ...
%%file demo.py from memory_profiler import profile @profile def addition(): a = [1] * (10 ** 1) b = [2] * (3 * 10 ** 2) sum = a+b return sum 现在,我们可以调用该函数 from demo import addition %memit addition() #Output Line # Mem usage Increment Line Contents === 2 36....
File"<stdin>", line1,in<module> ZeroDivisionError: integer divisionormodulo by zero 因此,我们可以使用try-except块重写这个脚本: try: answer =10/0exceptZeroDivisionError, e: answer = eprintanswer 这将返回错误整数除法或取模为零。 提示 下载示例代码 ...
print(output.decode()) 2、执行命令并获取输出,逐行处理 import subprocess # 执行命令并逐行获取输出 process= subprocess.Popen("command", stdout=subprocess.PIPE, shell=True)forlineinprocess.stdout: print(line.decode().strip()) subprocess.Popen()函数创建一个子进程来执行指定的命令,并将输出管道连接到...
import subprocess subprocess.check_output(['git', 'pull', 'origin', 'main'])subprocess.check_output(['npm', 'install'])subprocess.check_output(['npm', 'run', 'build'])subprocess.check_output(['systemctl', 'restart', 'myapp'])4、监控日志文件脚本：监控指定的日志文件并在关键字出现时发送...
command='cat /path/to/file | grep keyword | wc -l'result=subprocess.run(command,capture_output=True,text=True,shell=True)line_count=int(result.stdout.strip())print(f'Line count:{line_count}') 1. 2. 3. 4. 5. 6. 在上面的示例中,我们使用subprocess.run函数执行了一个包含了cat、grep和...
# Saving a Pretty Printed JSON Object to a Fileimportrequestsimportjson response=requests.get("https://www.boredapi.com/api/activity")save_filepath='pretty.json'withopen(file=save_filepath,mode='w')asoutput_file:json.dump(response.json(),output_file,indent=4) ...