grep '[Jj][oO][rR][dD][aA][nN]'  $LLO_DATAFILE | tail -2

grep '\<b.t\>' $LLO_DATAFILE | head -1

grep -E 'Michael Jordan|Eddie Jordan' $LLO_DATAFILE | head -2

grep '199[0-9]' $LLO_DATAFILE | grep -E "Kukoc|Jordan" | tail -3