Clean Desktop - Just moves files into a Desktop folder in Documents.

gistfile1.sh

shopt -s nullglob

date="$(date "+%Y-%m-%d")"
folderTime="$(date "+%H%M%S")"

dest="/Users/$USER/Documents/Desktop/$date"
src=(/Users/$USER/Desktop/*)
files="/Users/$USER/Desktop/*"

if [ ${#src[@]} -gt 0 ]; then
  if [ ! -d $dest ]; then
    mkdir -p $dest
  fi
  if [[ ! -d "$dest/$folderTime" ]]; then
    mkdir -p "$dest/$folderTime"
  fi
  for file in $files; do
    mv "$file" "$dest/$folderTime"
  done
fi