diff --git a/grep/3_Regular_Expressions_Examples/code b/grep/3_Regular_Expressions_Examples/code
index 0759675..2135647 100644
--- a/grep/3_Regular_Expressions_Examples/code
+++ b/grep/3_Regular_Expressions_Examples/code
@@ -1,10 +1,10 @@
 
 
-grep '[Jj][oO][rR][dD][aA][nN]'  $LLO_DATAFILE
+grep '[Jj][oO][rR][dD][aA][nN]'  $LLO_DATAFILE | tail -2
 
-grep '\<b.t\>' $LLO_DATAFILE
+grep '\<b.t\>' $LLO_DATAFILE | head -1
 
-grep -E 'Michael Jordan|Eddie Jordan' $LLO_DATAFILE
+grep -E 'Michael Jordan|Eddie Jordan' $LLO_DATAFILE | head -2
 
-grep '199[0-9]' $LLO_DATAFILE | grep -E "Kukoc|Jordan"
+grep '199[0-9]' $LLO_DATAFILE | grep -E "Kukoc|Jordan" | tail -3