Environment variable is returning 'None' Question: I am using windows 11 and the latest version of Pycharm. I try to save environment variable using pycharm termimal by typing ‘export API_KEY=dfdfdg’ and when I type ‘env’ and run then the termianl show all the environment variable including ‘API_KEY’ but in my code, when I wanna fetch …
Python program to rename files doesn't work on files on external drives Question: I wrote this program to rename all files in a directory to title case, and it works fine on files on the system. But when I use it to rename files on an external drive, the program executes successfully without any exceptions …
How to find file location using the regular expression ("*" in the path)? Question: Following cp linux command is working fine to find a file "/home/temp/test-1.34.56/sample" to current location Shell command: Working fine cp "/home/temp/test-*/sample" "./" Python code: It not working using os.rename os.rename("/home/temp/test-*/sample", "./") any other options ? Asked By: Lava Sangeetham || Source …
subprocess.run failing to execute git command with var=value prefix but os.system does it without issue Question: I’m running into a bit of a weird issue here. I’m trying to clone some GitHub repositories automatically but I’m seeing subprocess.run error out in cases where os.system, or just running the command directly in my shell, works fine. …
Python cannot start a file Question: os.startfile either gives "UnicodeError" or "FileNotFoundError". How to fix this? I also used a "Try Except" in UnicodeError, but still UnicodeError. I used this code: import os os.startfile("C:\Users\Me\AppData\Local\Microsoft\Windows\WinX\Group2\Run.lnk") I expected that Run (Windows + R) should open I got a "FileNotFoundError". I checked the file in location and it …
Custom naming of files in Python using pathlib library Question: With the os library you can pass a variable to os.path.join as a file name when creating the file. file_name = "file.txt" folder_with_files = os.getcwd() with open(os.path.join(folder_with_files,f"{file_name}.txt"),’w’) as file: file.write("fail") Is there any way to have the same functionality with the pathlib library? The following, …
How to rename the latest csv based on the date column value then move it to different directory in python Question: I am able to managed to download a file from a client’s website but since i am using selenium it seems its does have the functionality to change or rename file name before downloading …
How can I execute multiple commands in cmd in different lines of code in Python? Question: I am trying to run multiple commands in command prompt using Python, but I want to organize them into separete lines of code, so it’s easier for me to read and edit later. I started by using: import os …
Create folders with file name and rename part of it Question: i have some pdfs files that i need to create folders with part of your name and move the pdfs to the folders. cwd = os.getcwd() padrao = ‘_V1_A0V0_T07-54-369-664_S00001.pdf’ for file in glob.glob("*.pdf"): dst = cwd + "\" + file.replace(str(padrao), ”).replace(‘P’, ”) os.mkdir(dst) shutil.move(file, …
Batch Rename files with different Prefixes but same file type using python Question: I am trying to rename my files incrementally with a counter starting at 1, which process them in a way depending on their prefix and same file extension. The directory has the following files examples: BS – foo.fxp BS – bar.fxp BS …
