1.shutil.copyfileobj(fsrc, fdst[, length]) 将文件内容拷贝到另一个文件中,可以部分内容 def copyfileobj(fsrc, fdst, length=16*1024): """copy data from file-like object fsrc to file-like object fdst""" while 1: buf = fsrc.read(length) if not buf: break fdst.write(buf) 1. 2....
check_call 执行命令,如果执行状态码是 0 ,则返回0,否则抛异常 1 2 subprocess.check_call(["ls","-l"]) subprocess.check_call("exit 1", shell=True) check_output 执行命令,如果状态码是 0 ,则返回执行结果,否则抛异常 1 2 subprocess.check_output(["echo","Hello World!"]) subprocess.check_out...
shutil.copytree(src, dst, symlinks=False, ignore=None) 递归的去拷贝文件 View Code shutil.rmtree(path[, ignore_errors[, onerror]]) 递归的去删除文件 View Code shutil.move(src, dst) 递归的去移动文件 View Code shutil.make_archive(base_name, format,...) View Code View Code 创建压缩包并返回...
shutil.copystat ⑤ shutil.copy(src, dst) 拷贝文件和权限 def copy(src, dst): """Copy data and mode bits ("cp src dst"). The destination may be a directory. """ if os.path.isdir(dst): dst = os.path.join(dst, os.path.basename(src)) copyfile(src, dst) copymode(src, dst) sh...
Permissions:函数库,允许或拒绝用户访问数据或函数 人工智能 自然语言处理 NLTK:一个先进的用以构建处理人类语言数据的 Python 程序 jieba:中文分词工具 langid.py:独立的语言识别系统 SnowNLP:一个用来处理中文文本的库 TextBlob:为进行普通自然语言处理任务提供一致的 API TextGrocery:一简单高效的短文本分类工具,基于 ...
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import shutil import duplicate def error_callback(exc, filename): print(filename) def purge_callback(filename): shutil.move(filename, '/path/to/custom-dir') raise duplicate.SkipException duplicate.purge('/path/to/dir', ondel=purge_callback, onerror=error_callback) ...
usage = shutil.disk_usage(path) # Print disk usage information print("Disk Usage Information:") print("Total Space:", usage.total) print("Used Space:", usage.used) print("Free Space:", usage.free) Output If the above code is executed, for a certain directory we may get the following...
Method 2. How to Delete a File with the Shutil Module in PythonThe Shutil module is a more comprehensive tool for deleting files in Python. It can delete single files, directories, and even entire directory trees. It also offers some features for managing permissions and error handling. ...
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