Need a script to Append date to generated .txt file

Hi,

Can anyone plz share their experience with -

Building shell script to append the file with date in following format-

Filename_MMDDYYYY.txt

Thanks in advance

First thing should be to search the forums. See this

WOW thankyou soooooooooooooo very much. Thanks . Thanks again. I didnt knew this. You are sooooooooooo brilliant. Thankyou for your answer SIR.