@TOC
一、Links工具
1.Links工具介绍
Linux有一款自带的文本互联网浏览器:links，能够浏览简略网页，及测试网络端口连通性。
2.装置Links软件
通过yum装置links软件包。
[root@jeven ~]# yum -y install linksLoaded plugins: fastestmirror, langpacksLoading mirror speeds from cached hostfileepel/x86_64/metalink | 6.6 kB 00:00:00 * base: mirrors.163.com * epel: mirrors.tuna.tsinghua.edu.cn * extras: mirrors.163.com * updates: mirrors.163.combase | 3.6 kB 00:00:00 docker-ce-stable | 3.5 kB 00:00:00 epel | 4.7 kB 00:00:00 extras | 2.9 kB 00:00:00 updates | 2.9 kB 00:00:00 (1/4): docker-ce-stable/7/x86_64/primary_db | 93 kB 00:00:00 (2/4): epel/x86_64/group_gz | 99 kB 00:00:01 (3/4): epel/x86_64/updateinfo | 1.0 MB 00:00:00 (4/4): epel/x86_64/primary_db | 7.0 MB 00:00:01 Resolving Dependencies--> Running transaction check---> Package links.x86_64 1:2.20.2-1.el7 will be installed--> Finished Dependency ResolutionDependencies Resolved====================================================================================================================================================================== Package Arch Version Repository Size======================================================================================================================================================================Installing: links x86_64 1:2.20.2-1.el7 epel 2.9 MTransaction Summary======================================================================================================================================================================Install 1 PackageTotal download size: 2.9 MInstalled size: 4.4 MDownloading packages:links-2.20.2-1.el7.x86_64.rpm | 2.9 MB 00:00:01 Running transaction checkRunning transaction testTransaction test succeededRunning transaction Installing : 1:links-2.20.2-1.el7.x86_64 1/1 Verifying : 1:links-2.20.2-1.el7.x86_64 1/1 Installed: links.x86_64 1:2.20.2-1.el7 Complete!3.Links工具的应用
间接应用links+网址浏览网页。
links https://mirrors.aliyun.com/centos/- 退出links，按“q”,抉择“yes”退出。
4.打印网页源码输入
links -source打印网页源码输入
[root@jeven tmp]# links -source https://www.baidu.com/<html><head> <script> location.replace(location.href.replace("https://","http://")); </script></head><body> <noscript><meta http-equiv="refresh" content="0;url=http://www.baidu.com/"></noscript></body>5.打印url版本到规范格局输入
links -dump 打印url版本到规范格局输入
[root@jeven tmp]# links -dump https://www.baidu.com/ Refresh: http://www.baidu.com/[root@jeven tmp]# links -dump https://mirrors.aliyun.com/centos/ Link: canonical [IMG] 开源镜像站 收费体验Linux沙箱实验室 全副镜像 域名解析DNS 网站授时NTP 反馈与倡议 阿里云镜像站> centos镜像配置页> centos镜像下载页> 具体内容 Index of /centos/ File Name File Size Date Parent directory/ - - 2/ - 2010-05-07 01:48 2.1/ - 2009-09-09 13:18 3/ - 2010-05-07 01:48 3.1/ - 2010-05-07 01:48 3.3/ - 2010-05-07 01:48 3.4/ - 2010-05-07 01:48 3.5/ - 2010-05-07 01:48 3.6/ - 2010-05-07 01:48 3.7/ - 2010-05-07 01:48 3.8/ - 2010-05-07 01:48 3.9/ - 2011-03-03 07:44 4/ - 2012-03-13 08:24 4.0/ - 2005-07-19 05:11 4.1/ - 2005-10-22 01:54 4.2/ - 2006-11-04 20:43 4.3/ - 2006-11-11 06:15 4.4/ - 2007-07-08 02:21 4.5/ - 2008-01-11 00:12 4.6/ - 2009-03-31 19:55 4.7/ - 2010-03-08 18:56 4.8/ - 2012-03-13 08:14 4.9/ - 2017-04-03 19:34 5/ - 2017-04-03 19:35 5.0/ - 2014-10-16 21:37 5.1/ - 2014-10-16 21:37 5.10/ - 2017-04-03 19:30 5.11/ - 2017-04-03 19:34 5.2/ - 2014-10-16 21:37 5.3/ - 2014-10-16 21:37 5.4/ - 2014-10-16 21:37 5.5/ - 2014-10-16 21:37 5.6/ - 2014-10-16 21:37 5.7/ - 2014-10-16 21:37 5.8/ - 2014-10-16 21:37 5.9/ - 2014-10-16 21:38 6/ - 2018-07-04 01:21 6.0/ - 2014-10-16 21:42 6.1/ - 2014-10-16 21:42 6.10/ - 2020-12-02 17:00 6.2/ - 2014-10-16 21:42 6.3/ - 2014-10-16 21:42 6.4/ - 2014-10-16 21:42 6.5/ - 2015-01-05 22:33 6.6/ - 2015-08-12 20:23 6.7/ - 2016-06-02 00:09 6.8/ - 2017-06-12 20:38 6.9/ - 2018-07-25 23:42 7/ - 2020-11-12 20:29 7.0.1406/ - 2015-04-07 22:24 7.1.1503/ - 2016-01-08 23:25 7.2.1511/ - 2017-01-28 22:29 7.3.1611/ - 2017-10-25 22:57 7.4.1708/ - 2018-05-24 21:25 7.5.1804/ - 2019-01-05 00:00 7.6.1810/ - 2019-09-25 17:47 7.7.1908/ - 2020-05-05 00:25 7.8.2003/ - 2020-11-17 15:28 7.9.2009/ - 2021-01-18 22:12 8/ - 2021-11-16 20:47 8-stream/ - 2023-01-19 19:49 8.0.1905/ - 2020-10-21 15:52 8.1.1911/ - 2020-10-21 15:53 8.2.2004/ - 2020-12-22 23:27 8.3.2011/ - 2021-09-08 14:57 8.4.2105/ - 2021-11-17 15:29 8.5.2111/ - 2021-12-22 08:53 HEADER.html 1.2 KB 2014-09-30 03:27 HEADER.images/ - 2013-11-07 23:21 RPM-GPG-KEY-CentOS-3 1.8 KB 2004-03-16 07:16 RPM-GPG-KEY-CentOS-4 1.8 KB 2010-05-07 01:48 RPM-GPG-KEY-CentOS-5 1.5 KB 2007-02-20 01:57 RPM-GPG-KEY-CentOS-6 1.7 KB 2011-07-10 22:28 RPM-GPG-KEY-CentOS-7 1.7 KB 2014-07-05 00:01 RPM-GPG-KEY-CentOS-Debug-6 1.7 KB 2011-07-10 22:28 RPM-GPG-KEY-CentOS-Debug-7 1004.0 B 2015-12-09 17:59 RPM-GPG-KEY-CentOS-Official 1.6 KB 2019-09-12 15:39 RPM-GPG-KEY-CentOS-Security-6 1.7 KB 2011-07-10 22:28 RPM-GPG-KEY-CentOS-Testing-6 1.7 KB 2011-07-10 22:28 RPM-GPG-KEY-CentOS-Testing-7 1.7 KB 2015-12-09 17:59 RPM-GPG-KEY-beta 1.5 KB 2007-02-20 01:56 RPM-GPG-KEY-centos4 1.8 KB 2005-02-27 01:51 TIME 11.0 B 2023-01-25 20:55 build/ - 2005-06-12 20:56 dir_sizes 1.1 KB 2023-01-25 20:10 dostools/ - 2007-04-04 17:45 filelist.gz 7.2 MB 2023-01-25 20:10 graphics/ - 2014-06-12 19:59 timestamp.txt 29.0 B 2023-01-25 20:55 镜像源配置帮忙 立刻查看 下载排行榜 最热 最新 1 centos镜像源 2 ubuntu镜像源 3 pypi镜像源 4 alinux镜像源 5 epel镜像源 6 debian镜像源 7 fedora镜像源 8 opensuse镜像源 9 kali镜像源 10 rockylinux镜像源 1 almalinux镜像源 2 calculate-linux镜像源 3 blender镜像源 4 grafana镜像源 5 centos-debuginfo镜像源 6 oceanbase镜像源 7 circlelinux镜像源 8 termux镜像源 9 centos-stream镜像源 10 libreoffice镜像源 大家都在搜 postmarketOS镜像源 neurodebian镜像源 centos-debuginfo镜像源 macports镜像源 openwrt镜像源 jenkins镜像源 clearos镜像源 remi镜像源 grml镜像源 msys2镜像源 新镜像源需要 没有找到所需镜像？点击申请减少！ 立刻申请 特地申明 本镜像站内容来自第三方网站，阿里云会尽力审核镜像内容平安，但无奈保障其齐全合规，请您在下载前慎重考虑。具体请查看《阿里云镜像站特地条款》。 如您发现镜像站有任何问题，能够填写镜像站投诉表单举报，咱们将依照法律规定尽快进行解决。二、wget工具
1.wget工具介绍
wget 是一个从网络上主动下载文件的自在工具，反对通过 HTTP、HTTPS、FTP 三个最常见的 TCP/IP协定 下载，并能够应用 HTTP 代理。
2.装置wget软件
通过yum装置wget工具
[root@jeven ~]# yum -y install wget Loaded plugins: fastestmirror, langpacksLoading mirror speeds from cached hostfile * base: mirrors.163.com * epel: mirrors.tuna.tsinghua.edu.cn * extras: mirrors.163.com * updates: mirrors.163.comPackage wget-1.14-18.el7_6.1.x86_64 already installed and latest versionNothing to do3.wget工具的应用
-p # 指定下载目录，不指定默认下载到当前目录；-O # 指定批改目录并指定文件名。[root@jeven ~]# wget -O runc.amd64 "https://obs-nas.obs.cn-south-1.myhuaweicloud.com:443/containerd/runc.amd64?AccessKeyId=8QZQXILP1SCWCCLMSGIH&Expires=1674746766&Signature=JcEuGg5I/PxdXi7hVT/6sHnvvek%3D"--2023-01-25 23:26:43-- https://obs-nas.obs.cn-south-1.myhuaweicloud.com/containerd/runc.amd64?AccessKeyId=8QZQXILP1SCWCCLMSGIH&Expires=1674746766&Signature=JcEuGg5I/PxdXi7hVT/6sHnvvek%3DResolving obs-nas.obs.cn-south-1.myhuaweicloud.com (obs-nas.obs.cn-south-1.myhuaweicloud.com)... 121.37.63.16, 121.37.63.15, 121.37.63.14, ...Connecting to obs-nas.obs.cn-south-1.myhuaweicloud.com (obs-nas.obs.cn-south-1.myhuaweicloud.com)|121.37.63.16|:443... connected.HTTP request sent, awaiting response... 200 OKLength: 9415040 (9.0M) [binary/octet-stream]Saving to: ‘runc.amd64’100%[============================================================================================================================>] 9,415,040 6.58MB/s in 1.4s 2023-01-25 23:26:44 (6.58 MB/s) - ‘runc.amd64’ saved [9415040/9415040][root@jeven ~]# lltotal 9224-rw-------. 1 root root 1753 Feb 2 2022 anaconda-ks.cfgdrwxr-xr-x. 2 root root 6 Feb 2 2022 Desktopdrwx--x---. 14 root root 185 Jul 27 08:51 dockerdatadrwxr-xr-x. 2 root root 6 Feb 2 2022 Documentsdrwxr-xr-x. 2 root root 6 Feb 2 2022 Downloads-rw-r--r--. 1 root root 20009 Jul 26 2022 get-docker.sh-rw-r--r--. 1 root root 1784 Feb 2 2022 initial-setup-ks.cfgdrwxr-xr-x. 2 root root 6 Feb 2 2022 Musicdrwxr-xr-x. 4 root root 29 Jan 9 14:05 mysqldrwxr-xr-x. 2 root root 6 Feb 2 2022 Picturesdrwxr-xr-x. 2 root root 6 Feb 2 2022 Publicdrwxr-xr-x. 4 root root 76 Jul 27 09:14 rainbonddata-rw-r--r--. 1 root root 9415040 Dec 13 23:59 runc.amd64drwxr-xr-x. 2 root root 6 Feb 2 2022 Templatesdrwxr-xr-x. 2 root root 6 Feb 2 2022 Videosdrwxr-xr-x. 4 root root 29 Jan 9 14:07 wiki[root@jeven ~]# 三、curl工具
1.curl工具的介绍
一个用URL语法传输数据的命令行工具和库，反对DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP、SFTP、SMB、SMBS、SMTP、SMTPS、TELNET、TFTP、WS 和 WSS。libcurl 提供了有数弱小的性能。
2.curl的罕用参数
-o 指定新的本地文件名-O 保留近程文件的原始名-u 通过服务端配置的用户名和明码受权拜访-I 打印HTTP响应头信息-u 指定登录账户明码信息-A 设置用户代理标头信息-b 设置用户cookie信息-C 反对断点续传-s 静默模式，不输入任何信息-T 上传文件3.curl的根本应用
下载文件的根本应用。
[root@jeven tmp]# curl -o runc.amd64 "https://obs-nas.obs.cn-south-1.myhuaweicloud.com:443/containerd/runc.amd64?AccessKeyId=8QZQXILP1SCWCCLMSGIH&Expires=1674746766&Signature=JcEuGg5I/PxdXi7hVT/6sHnvvek%3D" % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed100 9194k 100 9194k 0 0 4604k 0 0:00:01 0:00:01 --:--:-- 4604k[root@jeven tmp]# lltotal 9196-rw-r--r--. 1 root root 9415040 Jan 25 23:39 runc.amd64四、scp工具
1.scp工具介绍
平安拷贝（secure copy，简称scp），一种传送命令，是用来进行近程文件拷贝的。数据传输应用 ssh，并且和ssh 应用雷同的认证形式，提供雷同的平安保障
2.scp工具的根本应用
- 将本地目录近程拷贝到近程服务器
[root@jeven tmp]# scp -r /tmp root@192.168.3.158:/test/root@192.168.3.158's password: runc.amd64 100% 9194KB 4.5MB/s 00:01 [root@jeven tmp]# - 将近程服务器目录拷贝到本地
scp -r root@192.168.3.158:/etc/ /tmp