I need to find one command from multiple files and need to print that file which contains neede com

Hi all

i need your help .. I am having a multiple file in directory and i have find out the Rcopy word from these files and need to print those files which contains the Rcopy word

Thanks and regards
Vijay sahu

grep -Rl Rcopy *

or

find . -type f -exec grep -l Rcopy {} \;

Thank you very much