wget

GNU Wget is a free software package for retrieving files using HTTP, HTTPS, FTP and FTPS, the most widely used Internet protocols. It is a non-interactive commandline tool, so it may easily be called from scripts, cron jobs, terminals without X-Windows support, etc.

https://www.gnu.org/software/wget/

另请参阅

• https://www.gnu.org/software/wget/manual/wget.html
• 使用谷歌搜索“wget” 或 使用必应搜索“wget”