1. In a Linux OS, using the tool of your choice (egrep, awk, a shell script), provide an instruction or script which will use stat to obtain all files in /etc that have at least 7 hard links. To obtain the number of hard links, use stat c %n %h. The %n provides the name, the %h provides the number of hard links. Which files were found? Include in your answers the instruction or script that you wrote.