feat: st2334 cheatsheet

cs3223/cs3223_assign1/restore.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+# CS3223 Assignment 1 
+# Script to restore PostgreSQL installation 
+
+set -euo pipefail
+
+source ./settings.sh
+
+pg_ctl stop
+
+\rm -rf  ${PGDATA}
+mkdir -p ${PGDATA}
+
+make clock
+
+# Create a database cluster
+${INSTALL_DIR}/bin/initdb -D ${PGDATA}
+