diff --git a/q5.sh b/q5.sh
new file mode 100644
index 0000000..f46c398
--- /dev/null
+++ b/q5.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+ans=""
+for i in $*
+do
+if [ "$i" -eq "$i" ] 2>/dev/null
+then
+ans="$ans -k$i,$i"
+fi
+done
+cat $1 $2 | sort $ans
diff --git a/q6.sh b/q6.sh
new file mode 100644
index 0000000..b160681
--- /dev/null
+++ b/q6.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+read var
+echo -n "("
+echo -n "$var" | tr -d "(" | tr -d ")"
+echo ")"
\ No newline at end of file