Find and replace last occurrence of a character in string - Python

old_string = "MK-36-W-357-IJO-36-MDR"
k = old_string.rfind("-")
new_string = old_string[:k] + "." + old_string[k+1:]
print(new_string)

#Result will be MK-36-W-357-IJO-36.MDR

Need Help?

Do you need any help on Python? I'm happy to help you.

Contact Me

Recent Posts

  1. Move files recursively from source to remote server - SCP Command
  2. Brief about Magento 2 cache commands
  3. Magento 2 customer account password options
  4. Enable or disable maintance mode - Magento 2
  5. Replace string in multiple files - Command line


Questions / Comments

If you found this article interesting, found errors, or just want to discuss about them, please get in touch.