diff --git a/_scripts/list_of_files.list b/_scripts/list_of_files.list
new file mode 100644
index 0000000..dd3d92e
--- /dev/null
+++ b/_scripts/list_of_files.list
@@ -0,0 +1,90 @@
+../Algorithms/Algorithmic_complexity.md
+../Computer_Architecture/Bus.md
+../Computer_Architecture/CPU/CPU_architecture.md
+../Computer_Architecture/CPU/Fetch_decode_execute.md
+../Computer_Architecture/CPU/The_Little_Man_computer.md
+../Computer_Architecture/Chipset_and_controllers.md
+../Computer_Architecture/Memory/Memory.md
+../Computer_Architecture/Memory/Role_of_memory_in_computation.md
+../Databases/SQL/Update_an_SQL_table.md
+../Databases/SQL/Delete_records_in_an_SQL_table.md
+../Databases/SQL/11_Aggregate_functions.md
+../Databases/SQL/10_Joins.md
+../Databases/SQL/Update_existing_data_in_SQL_table.md
+../Databases/SQL/Insert_data_into_SQL_table.md
+../Databases/SQL/Wildcards_in_SQL.md
+../Databases/SQL/Create_an_SQL_table.md
+../Databases/SQL/Retrieve_data_from_SQL_table.md
+../Databases/SQL/Foreign_keys_in_SQL.md
+../Databases/ACID_principle.md
+../Databases/GraphQL/Journey_of_GraphQL_query.md
+../Databases/GraphQL/Using_GraphQL_with_Node.md
+../Databases/GraphQL/Key_characteristics_of_GraphQL.md
+../Databases/GraphQL/Schema_Definition_Language.md
+../Databases/GraphQL/Apollo/Mutations_with_Apollo_Client.md
+../Databases/GraphQL/Apollo/Apollo_Client.md
+../Databases/GraphQL/Apollo/Using_arguments_with_Apollo_Client.md
+../Databases/GraphQL/Apollo/Apollo_Server.md
+../Databases/MongoDB/Update_document.md
+../Databases/MongoDB/Complete_example.md
+../Databases/MongoDB/Modelling_relationships.md
+../Databases/MongoDB/Adding_documents_to_a_collection.md
+../Databases/MongoDB/Deleting_documents.md
+../Databases/MongoDB/Introduction.md
+../Databases/MongoDB/Creating_a_schema_and_model.md
+../Databases/MongoDB/Querying_a_collection.md
+../Databases/MongoDB/Connect_to_database.md
+../Databases/MongoDB/Importing_data.md
+../Databases/MongoDB/Validating_Mongoose_schemas.md
+../Databases/MongoDB/Troubleshooting.md
+../Databases/MongoDB/Create_database.md
+../Databases/Relational_Databases/Views_in_relational_databases.md
+../Databases/Relational_Databases/Relational_database_architecture.md
+../Databases/Relational_Databases/Role_of_primary_key_in_relational_databases.md
+../Databases/REST/RESTful_APIs.md
+../Databases/REST/HTTP_request_types.md
+../Algorithms/Algorithmic_complexity.md
+../Computer_Architecture/Bus.md
+../Computer_Architecture/CPU/CPU_architecture.md
+../Computer_Architecture/CPU/Fetch_decode_execute.md
+../Computer_Architecture/CPU/The_Little_Man_computer.md
+../Computer_Architecture/Chipset_and_controllers.md
+../Computer_Architecture/Memory/Memory.md
+../Computer_Architecture/Memory/Role_of_memory_in_computation.md
+../Databases/SQL/Update_an_SQL_table.md
+../Databases/SQL/Delete_records_in_an_SQL_table.md
+../Databases/SQL/11_Aggregate_functions.md
+../Databases/SQL/10_Joins.md
+../Databases/SQL/Update_existing_data_in_SQL_table.md
+../Databases/SQL/Insert_data_into_SQL_table.md
+../Databases/SQL/Wildcards_in_SQL.md
+../Databases/SQL/Create_an_SQL_table.md
+../Databases/SQL/Retrieve_data_from_SQL_table.md
+../Databases/SQL/Foreign_keys_in_SQL.md
+../Databases/ACID_principle.md
+../Databases/GraphQL/Journey_of_GraphQL_query.md
+../Databases/GraphQL/Using_GraphQL_with_Node.md
+../Databases/GraphQL/Key_characteristics_of_GraphQL.md
+../Databases/GraphQL/Schema_Definition_Language.md
+../Databases/GraphQL/Apollo/Mutations_with_Apollo_Client.md
+../Databases/GraphQL/Apollo/Apollo_Client.md
+../Databases/GraphQL/Apollo/Using_arguments_with_Apollo_Client.md
+../Databases/GraphQL/Apollo/Apollo_Server.md
+../Databases/MongoDB/Update_document.md
+../Databases/MongoDB/Complete_example.md
+../Databases/MongoDB/Modelling_relationships.md
+../Databases/MongoDB/Adding_documents_to_a_collection.md
+../Databases/MongoDB/Deleting_documents.md
+../Databases/MongoDB/Introduction.md
+../Databases/MongoDB/Creating_a_schema_and_model.md
+../Databases/MongoDB/Querying_a_collection.md
+../Databases/MongoDB/Connect_to_database.md
+../Databases/MongoDB/Importing_data.md
+../Databases/MongoDB/Validating_Mongoose_schemas.md
+../Databases/MongoDB/Troubleshooting.md
+../Databases/MongoDB/Create_database.md
+../Databases/Relational_Databases/Views_in_relational_databases.md
+../Databases/Relational_Databases/Relational_database_architecture.md
+../Databases/Relational_Databases/Role_of_primary_key_in_relational_databases.md
+../Databases/REST/RESTful_APIs.md
+../Databases/REST/HTTP_request_types.md
diff --git a/_scripts/random_revision_topic.sh b/_scripts/random_revision_topic.sh
index 1ea10da..117bef5 100755
--- a/_scripts/random_revision_topic.sh
+++ b/_scripts/random_revision_topic.sh
@@ -3,8 +3,15 @@
 DIRS_TO_PARSE="../Algorithms ../Computer_Architecture ../Databases"
 
 for ele in $DIRS_TO_PARSE; do
-    find $ele -name "*.md" -type f >> list_of_files.list
+    MATCHES+=( $(find $ele -name "*.md" -type f) )
 done
 
+for i in ${MATCHES[@]}
+do
+    echo $i
+done
 
-#find ../ -name "*.md" -type f > list_of_files.list
+# Next steps:
+#     - Generate random number
+#     - Specify the range of the random number from 0 to length of $MATCHES
+#     - Return that index