Added blank line functionality.

acmattson3 · Apr 15, 2023 · 244cf05 · 244cf05
1 parent 7db4fca
commit 244cf05
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/shell_main.cpp b/shell_main.cpp
@@ -34,6 +34,8 @@ int main()
       cout << "  print - Print the current PID" << endl;
       cout << "  help  - Display this help information" << endl;
     }
+    else if (command == "")
+      continue;
     else
     {
       // Execute an external command