add empty rows to csv file

bin/add-rows.js

@@ -0,0 +1,30 @@
+// get first parameter 'url' from the command line
+// get second parameter 'num_rows' from the command line
+const url = process.argv[2];
+const num_rows = process.argv[3];
+
+// if not parameters passed, show error message
+if (!url || !num_rows) {
+    console.log('Please provide URL and number of rows.');
+    process.exit(1);
+}
+
+
+function generateRandomString() {
+    return Math.random().toString(36).substr(2, 7);
+}
+
+// Add rows to the CSV file in this format
+// File,URL
+// random-string.html,url
+const fs = require('fs');
+
+const rows = [];
+for (let i = 0; i < num_rows; i++) {
+    const randomString = generateRandomString();
+    const fileName = randomString + '.html';
+    rows.push(`${fileName},${url}`);
+}
+
+fs.appendFileSync('bin/redirects.csv', '\n' + rows.join('\n') );
+console.log('Rows have been added successfully.');