elisp - Emacs Lisp: Convert List to String -


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I'm dubbing in MXS Lisp and I have the following functions Trying to write: 

  (What am I trying to achieve) What am I doing to remove? (Exiting buffer file-name-entity) (last (split-string (buffer-file-name) "/")))   
 Only  (buffer-file-name) The file name and extension from the full path given by . However, this implementation returns a list of an item  ("scratch.el")  ... I  (last)  via  (string)  but it raises an error ... When I searched for  Emacs list, Google did not return anything useful to change the list for the string  How do I do this?  
 
 
 I think what you want "(file-name-nondirectory (buffer-file- Name)) "which gives a simple file name, without the information of any directory in the form of a string

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