centos如何下载文件

[root@test redis]# wget -P /home/tmp/download https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.4.2.tar.gz

--2018-10-15 13:58:40--  https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.4.2.tar.gz

正在解析主机 artifacts.elastic.co (artifacts.elastic.co)... 107.21.127.184, 54.225.221.128, 107.21.237.188, ...

正在连接 artifacts.elastic.co (artifacts.elastic.co)|107.21.127.184|:443... 已连接。

已发出 HTTP 请求，正在等待回应... 200 OK

长度：97914519 (93M) [application/x-gzip]

正在保存至: “/home/tmp/download/elasticsearch-6.4.2.tar.gz”