When working with zip files like Full-upgrade-package-dten.zip, it's essential to exercise caution and follow best practices to avoid potential issues:
The courier arrived at dusk, when the sky over the office park had the bruised purple of a system theme gone dark. Maya held the padded box like a relic: Full-upgrade-package-dten.zip, its label printed in a blocky font that looked more like a version string than a name. It had been routed through three continents and two time zones, cleared by a dozen automated checks, and its tracking trail read like a changelog: shipped, authenticated, staged, deployed. Full-upgrade-package-dten.zip
/upgrade_scripts/scripts/pre_upgrade.sh