Get Filename Without Extension in Python

Question

If I have a filename like one of these   1 1 1 1 1 jpg  1 1 jpg  1 jpg   How could I get only the filename  without the extension  Would a regex be appropriate

User · Answer

If I had to do this with a regex  I d do it like this   s   re sub r   jpg        s

User · Answer

You can use stem method to get file name   Here is an example   from pathlib import Path  p   Path r   some directory subdirectory my file txt   print p stem    my file

User · Answer

No need for regex  os path splitext is your friend   os path splitext  1 1 1 jpg    gt  gt  gt    1 1 1     jpg

User · Answer

gt  gt  gt  import os  gt  gt  gt  os path splitext  1 1 1 1 1 jpg     1 1 1 1 1     jpg

User · Answer

In most cases  you shouldn t use a regex for that   os path splitext filename  0    This will also handle a filename like  bashrc correctly by keeping the whole name

[python] Get Filename Without Extension in Python

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