{"version":"0.2.30","anchor":"new-tracking-functions","canonical_anchor":"new-tracking-functions","heading":"New Tracking Functions","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/0.2.30\/e\/new-tracking-functions","release_url":"https:\/\/changelogs.core-directive.com\/v\/0.2.30","markdown":"### New Tracking Functions\n\n- **`XM()`**: Tracks API usage costs and duration metrics\n- **`Dj()`**: Returns total lines removed during operations\n- **`al1()`**: Returns timestamp of last user interaction\n- **`Hj()`**: Executes commands with timeout and proper error handling"}