I have a pandas data frame in which I need to replace one part of the string value with another string value: For example, I have: HF - Antartica HF - America HF - Asia Out of which I'd like to replace ony the HF - part, thus the result should be: Hi Funny Antartica Hi Funny America Hi Funny Asia I have tried pd.replace() but it doesn't work as I need only one part of the string replaced, rather than the entire string. Continue reading...