![系统从 20.04 升级至 22.04。执行脚本时出现问题](https://linux22.com/image/1029411/%E7%B3%BB%E7%BB%9F%E4%BB%8E%2020.04%20%E5%8D%87%E7%BA%A7%E8%87%B3%2022.04%E3%80%82%E6%89%A7%E8%A1%8C%E8%84%9A%E6%9C%AC%E6%97%B6%E5%87%BA%E7%8E%B0%E9%97%AE%E9%A2%98.png)
E:执行脚本时出现问题 APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/lib/command-not-found/ -a -e /usr/lib/cnf-update-db; then /usr/lib/cnf-update-db > /dev/null; fi',E:子进程返回错误代码
E:执行脚本时出现问题 APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/lib/command-not-found/ -a -e /usr/lib/cnf-update-db; then /usr/lib/cnf-update-db > /dev/null; fi',E:子进程返回错误代码