diff --git a/exc01.sh b/exc01.sh
index 7146b72..4ace9e1 100755
--- a/exc01.sh
+++ b/exc01.sh
@@ -3,3 +3,10 @@
 # Then runs a sleep command for each CPU on the background.
 
 
+nproc
+
+for core in $(nproc)
+do
+taskset -c $((core-1)) sleep 10
+done
+
diff --git a/exc02.sh b/exc02.sh
index 26b48eb..d80e456 100755
--- a/exc02.sh
+++ b/exc02.sh
@@ -2,4 +2,8 @@
 # Write an script that accepts a file name and a number as its parameter, 
 # Then return the content of that line number in that file. 
 
-
+echo -n "Enter the file name"
+read name
+echo -n "Enter a number"
+read number
+sed -n ''$number' p' $name