From path get filename pythonPython open absolute pathDir path PythonPython path stripPython get current pathos.path.abspath: How to Get Absolute Path in Python
文章推薦指數： 80 %
The os.path.abspath() is a built-in Python function that returns a normalized absolute version of the pathname, which means the abspath() ... AppDividend LatestCodeTutorials HomePythonos.path.abspath:HowtoGetAbsolutePathinPython Python os.path.abspath:HowtoGetAbsolutePathinPython ByKrunal LastupdatedMar15,2022 0 The os.pathisabuilt-inPythonmodulethatprovidesarangeofusefulfunctionstochangefilesanddirectories.Thesemethodsareusedforvariouspurposes,suchasmerging,normalizing,andretrievingpathnames.Thepathparametersareeitherstringsorbytes. Python’snativeos.listdir()andos.pathfunctionsareprettylow-level.Iteratingthroughadirectoryrequiresyourprogramtocongregatefilepathsmanually.Let’sdeepdiveintooslibraryandseeitspath.abspath()function. Pythonos.path.abspath Theos.path.abspath()isabuilt-inPythonfunctionthatreturnsanormalizedabsoluteversionofthepathname,whichmeanstheabspath()functionreturnsthepathnametoapathpassedasaparameter. Syntax os.path.abspath(path) Parameters Theos.path.abspath()takesapathorfilenameasaparameterrepresentingafilesystempath. ReturnValue Theabspath()methodreturnsanormalizedversionofthepathnamepath. Example Toworkwithpathfunctions,importosmodule.Thendefineapathorfilenameandpassthattotheabspath()function,anditreturnsthenormalizedpath. importos path="Netflix.csv" file_name=os.path.abspath(path) print(file_name) Output /Users/krunal/Desktop/code/pyt/database/Netflix.csv Asyoucanseefromtheoutput,Ihavepassedafilenamefrommycurrentdirectory,whichisadatabase,anditreturnsanabsolutepathtothatdirectoryandthenthefilename. Afterchangingthecurrentdirectory TochangethecurrentdirectoryinPython,usetheos.chdir()method. importos path="Pro.R" os.chdir("/Users/krunal/Desktop/code/R") file_name=os.path.abspath(path) print(file_name) Output /Users/krunal/Desktop/code/R/Pro.R Theos.path.abspath()functionremovesthingslike.and..fromthepathgivingafullpathfromtherootofthedirectorytreetothenamedfile(orsymlink). Thatisitforos.path.abspath()functioninPython. Seealso Pythonos.path.exists() Pythonos.path.join() Pythonos.system() Pythonos.walk() Krunal 1158posts 205comments KrunalLathiyaisanInformationTechnologyEngineer.Byprofession,heisawebdeveloperwithknowledgeofmultipleback-endplatforms(e.g.,PHP,Node.js,Python)andfrontendJavaScriptframeworks(e.g.,Angular,React,andVue). PrevPost HowtoRemoveFirstElementfromArrayinJavaScript NextPost HowtoTransposeMatrixinPython reportthisad LeaveAReplyCancelReplyYouremailaddresswillnotbepublished. Savemyname,email,andwebsiteinthisbrowserforthenexttimeIcomment. Δ ThissiteusesAkismettoreducespam.Learnhowyourcommentdataisprocessed. reportthisadCategories Angular AWS Blockchain C++ CloudComputing Dart Flutter Go Java Javascript Laravel MachineLearning MicrosoftAzure MongoDB Node.js PHP Python ReactNative React.js SQL Tableau Tools TypeScript VueJS reportthisad xx
延伸文章資訊
- 1Find path to the given file using Python - GeeksforGeeks
We can get the location (path) of the running script file .py with __file__. __file__ is useful f...
- 2在Python 中獲取絕對路徑
要使用 pathlib 獲得絕對路徑，需要從 pathlib 模組中匯入 Path 類，並使用該類的 Path.absolute() 函式來確定給定檔案或資料夾的絕對路徑。 Python.
- 3os.path — Common pathname manipulations — Python 3.10 ...
Return the longest common sub-path of each pathname in the sequence paths. Raise ValueError if pa...
- 4Python Language Tutorial => Absolute Path from Relative Path
Get monthly updates about new articles, cheatsheets, and tricks. Subscribe.
- 5os.path.abspath: How to Get Absolute Path in Python
The os.path.abspath() is a built-in Python function that returns a normalized absolute version of...
