Add instructions for additional Samba shares after setup

After configuring the Primary share, the script now displays:
- How to edit /etc/samba/smb.conf with nano
- Example share configuration block
- How to restart smbd/nmbd services
- How to verify with testparm

ubuntu-post-install.sh

@@ -634,6 +634,35 @@ SAMBA_CONFIG
             echo "  Share name: Primary"
             echo "  Path: $ACTUAL_HOME/drives/primary"
             echo "  Access: \\\\$(hostname)\\Primary (Windows) or smb://$(hostname)/Primary (Mac/Linux)"
+            echo ""
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo "ADDING MORE SAMBA SHARES"
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo ""
+            echo "To add another share, edit the Samba config file:"
+            echo ""
+            echo "  sudo nano /etc/samba/smb.conf"
+            echo ""
+            echo "Add a new section at the end:"
+            echo ""
+            echo "  [ShareName]"
+            echo "     comment = Description of share"
+            echo "     path = /path/to/folder"
+            echo "     browseable = yes"
+            echo "     read only = no"
+            echo "     writable = yes"
+            echo "     valid users = $ACTUAL_USER"
+            echo "     create mask = 0775"
+            echo "     directory mask = 0775"
+            echo ""
+            echo "Save (Ctrl+O, Enter) and exit (Ctrl+X), then restart Samba:"
+            echo ""
+            echo "  sudo systemctl restart smbd nmbd"
+            echo ""
+            echo "Verify the share is active:"
+            echo ""
+            echo "  testparm -s"
+            echo ""
         else
             echo "✗ Samba installation failed, skipping configuration"
         fi