print(os.path.dirname(os.path.dirname(__file__))) # 当前文件名的上上级目录 1. 2. 3. 4. 5. 案例应用,查找某个目录下特定扩展名的所有文件名,返回列表。 import os def find_ext(work_dir, extension): lst = [] for f in os.listdir(work_dir): ext = os.path.splitext(f)[1] if ext...
You can pass many options to the configure script; run./configure --helpto find out more. On macOS case-insensitive file systems and on Cygwin, the executable is calledpython.exe; elsewhere it's justpython. Building a complete Python installation requires the use of various additional third-pa...
下面的逻辑是使用os.walk获取到指定目录下的tree信息,如果当前目录下的文件有名字与输入名字相同的请输出文件路径和名称 代码语言:javascript 复制 [root@node1 opt]# cat pro1.py deffind_f(dir,word,use_like=False):res=os.walk(dir)fortree_listinres:forfile_nameintree_list[2]:ifuse_like==False:if...
``` # Python script to find and replace text in a file def find_replace(file_path, search_text, replace_text): with open(file_path, 'r') as f: text = f.read() modified_text = text.replace(search_text, replace_text) with open(file_path, 'w') as f: f.write(modified_text) ...
huawei-file-operation'} mpath = '{}'.format('dir') for file_tmp in root_elem.findall(mpath, namespaces): file_name = file_tmp.find("file-name", namespaces) elem = file_tmp.find("dir-name", namespaces) if elem is None or file_name is None: continue _, part2 = os.path....
You can find a list of supported extensions at the OpenCensus repository.Note To use the OpenCensus Python extensions, you need to enable Python worker extensions in your function app by setting PYTHON_ENABLE_WORKER_EXTENSIONS to 1. You also need to switch to using the Application Insights ...
path.dirname(__file__), "user-provided-file.txt")) # This will find a file *near* your onefile binary and work for standalone too try: open(os.path.join(__compiled__.containing_dir, "user-provided-file.txt")) except NameError: open(os.path.join(os.path.dirname(sys.argv[0]), ...
# find /usr -type f -name "*guitar-tuner*" /usr/share/help/es/gnome-devel-demos/guitar-tuner.js.page /usr/share/help/es/gnome-devel-demos/guitar-tuner.py.page /usr/share/help/es/gnome-devel-demos/guitar-tuner.vala.page /usr/share/help/es/gnome-devel-demos/guitar-tuner.c.page ...
>>> import imp >>> imp.find_module("os") ( ! , ! '/System/.../2.7/lib/python2.7/os.py', ! ('.py', 'U', 1) ) 6.3 导⼊入模块 进程中的模块对象通常是唯⼀一的.在⾸首次成功导⼊入后,模块对象被添加到 sys.modules,以后导⼊入 操作总是先检查模块对象是否已经存在.可⽤...
格式控制o表示将整数转换为八进制,x和X表示将整数转换为十六进制。 a='%o%o'%(100,-100) print(a) #指定宽度为8,八进制,将100转换为8进制 s='%8o%8o'%(100,-100) print(s) s='%x%X'%(445,-445) print(s) s='%8x%8X'%(445,-445) #长度为8 print(s) s='%08x%08X'%(445,-445) pr...