查看命令属于哪一个安装包

曾经终败给现在 2022-05-17 00:07 173阅读 0赞

### 1.使用scp命令从本地复制文件到另一台主机，提示没有scp命令。 ###

[root@http ~]# scp /etc/hosts 10.0.0.129:/opt
    bash: scp: command not found
    [root@http ~]# which scp
    /usr/bin/which: no scp in (/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin)

### 2.使用命令查看scp属于哪一个安装包 ###

[root@http ~]# yum provides */scp
    Loaded plugins: fastestmirror
    Repository base is listed more than once in the configuration
    Repository updates is listed more than once in the configuration
    Repository extras is listed more than once in the configuration
    Repository centosplus is listed more than once in the configuration
    Repository contrib is listed more than once in the configuration
    Loading mirror speeds from cached hostfile
     * base: mirrors.aliyun.com
     * extras: mirrors.aliyun.com
     * updates: mirrors.aliyun.com
    openssh-clients-5.3p1-123.el6_9.x86_64 : An open source SSH client applications
    Repo        : base
    Matched from:
    Filename    : /usr/bin/scp

### 3.安装scp命令 ###

[root@http ~]# yum install openssh-clients -y

### 4.测试 ###

[root@http ~]# scp /etc/hosts 10.0.0.129:/opt
    The authenticity of host '10.0.0.129 (10.0.0.129)' can't be established.
    RSA key fingerprint is 3a:b6:fd:7c:a0:cf:52:be:3e:5a:4a:ec:9a:60:8a:84.
    Are you sure you want to continue connecting (yes/no)? yes
    Warning: Permanently added '10.0.0.129' (RSA) to the list of known hosts.
    root@10.0.0.129's password: 
    hosts                                         100%  158     0.2KB/s   00:00