[系统运维]curl命令使用(linux) 持续更新

curl命令详解

用于测试访问网址显示状态码

[root@localhost local]# curl -I http://192.168.233.129
HTTP/1.1 200 OK
Server: nginx/1.20.0
Date: Mon, 21 Mar 2022 19:06:30 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Mon, 21 Mar 2022 12:20:16 GMT
Connection: keep-alive
ETag: "62386d80-264"
Accept-Ranges: bytes

下载网址文件

[root@localhost src]# curl -O http://8.210.62.122/nginx/nginx-1.20.0.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1036k  100 1036k    0     0  6322k      0 --:--:-- --:--:-- --:--:-- 6357k

下载文件并指定输出

[root@localhost src]# ls
nginx_install.sh
[root@localhost src]# pwd
/usr/local/src
[root@localhost src]# cd /data/
[root@localhost data]# ls
(reverse-i-search)`c': ^C /data/
[root@localhost data]# curl -o /usr/local/src/nginx-1.20.0.tar.gz http://8.210.62.122/nginx/nginx-1.20.0.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1036k  100 1036k    0     0  5927k      0 --:--:-- --:--:-- --:--:-- 5955k
[root@localhost data]# ls
[root@localhost data]# ls /usr/local/src/
nginx-1.20.0.tar.gz  nginx_install.sh