diff --git a/Exercise4A.sh b/Exercise4A.sh
new file mode 100644
index 0000000..378ec7b
--- /dev/null
+++ b/Exercise4A.sh
@@ -0,0 +1,3 @@
+grep -w "female" wages.csv | cut -d , -f1,2 | tr ',' ' ' | sort -n -k2 | uniq >> Wages1.txt
+grep -w "male" wages.csv | cut -d , -f1,2 | tr ',' ' ' | sort -n -k2 | uniq >> Wages1.txt
+
diff --git a/Exercise4C.sh b/Exercise4C.sh
new file mode 100644
index 0000000..2cd15bd
--- /dev/null
+++ b/Exercise4C.sh
@@ -0,0 +1,5 @@
+#for input, go with the higher numbered term first and only using the format gender,yearsOfschooling, for example, "male,16" or "female,16"
+a=$(cut -d , -f1,3,4 wages.csv | grep -we "$1" | cut -d , -f3 | sort -rn | tail -n 1)
+b=$(cut -d , -f1,3,4 wages.csv | grep -we "$2" | cut -d , -f3 | sort -rn | tail -n 1)
+echo "$a-$b" | bc 
+
diff --git a/Wages1.txt b/Wages1.txt
new file mode 100644
index 0000000..9b27a0a
--- /dev/null
+++ b/Wages1.txt
@@ -0,0 +1,33 @@
+female 1
+female 2
+female 3
+female 4
+female 5
+female 6
+female 7
+female 8
+female 9
+female 10
+female 11
+female 12
+female 13
+female 14
+female 15
+female 16
+male 2
+male 3
+male 4
+male 5
+male 6
+male 7
+male 8
+male 9
+male 10
+male 11
+male 12
+male 13
+male 14
+male 15
+male 16
+male 17
+male 18
diff --git a/exercise4B.sh b/exercise4B.sh
new file mode 100644
index 0000000..8264fc1
--- /dev/null
+++ b/exercise4B.sh
@@ -0,0 +1,15 @@
+#To return the gender, yearsExperience, and wage of the lowest earner to stdout
+
+#To return the genfer, yearsExperience, and wage of the lowest earner to stdout
+
+#To return number of female wage earners to stdout
+
+var1=$(cat $filename | sort -k4 -n | cut -d ',' -f1,2,4 | head -n 2 | tail -n 1)
+var2=$(cat $filename | sort -k4 -n -g | cut -d ',' -f1,2,4 | tail -n 1)
+var3=$(cat $filename | sort -k4 -n -g | cut -d ',' -f1,2,4 | tail -n 10| grep -w "female" | wc -l)
+echo $var1 $var2 $var3
+
+
+
+
+
diff --git a/movies.txt b/movies.txt
new file mode 100644
index 0000000..bef8177
--- /dev/null
+++ b/movies.txt
@@ -0,0 +1,7 @@
+Good Will Hunting
+Shawshank Redemption
+Interstellar
+Godfather 1/2
+Remember the Titans
+Elf
+