定期清理維護Debian系統是確保其高效運行和安全性的重要步驟。以下是一些常用的命令和步驟,幫助你進行日常的清理和維護工作:
sudo apt update
sudo apt upgrade
sudo apt full-upgrade
sudo apt clean
sudo apt autoclean
sudo apt autoremove
sudo apt remove --purge package_name
sudo apt remove package_name
sudo apt clean
sudo journalctl --vacuum-time=7d
sudo rm -rf /path/to/unwanted/files
sudo find / -type f -size +1G -exec rm -f {} \;
top 命令監控進程狀態:top
htop 命令替代 top 命令:htop
vmstat 命令監控系統資源使用情況:vmstat
iostat 命令監控系統磁盤I/O:iostat
sudo apt purge linux-image-x.x.x-x-generic
unattended-upgrades 實現自動更新:sudo apt install unattended-upgrades