create function findValue

start/routes.ts

@@ -182,6 +182,7 @@ Route.post("/api/find-value", async ({ request, response }) => {
     let result = "";
     let value = request.all().value;
     console.log("value ", value)
+    
     exec("grep -nr "+value+" /home/logs", (error, stdout, stderr) => {
       if (error) {
         //   console.error(`Error executing command: ${error.message}`);