Daemongk,
See if this works for you -- modify the output file as needed:
Code:
mYYYYMMDD=`date +"%Y%m%d"`
for mFile in /home/*
do
mUserName=`echo $mFile | sed 's;.*/;;'`
mNewFile=$mYYYYMMDD"_"$mUserName'.core'
echo "mFile = "$mFile" mNewFile = "$mNewFile
###mv $mFile /temp/coremv
done