Centos 安装sl 命令

忽然在网上发现了sl命令，不知道是干什么的，于是安装测试一下。
直接安装会报错：
[root@centerdb .ssh]# yum install sl
Loaded plugins: fastestmirror
Setting up Install Process
Determining fastest mirrors

base: mirrors.nwsuaf.edu.cn
extras: mirrors.nwsuaf.edu.cn
updates: mirror.bit.edu.cn
base | 3.7 kB 00:00
extras | 3.4 kB 00:00
updates | 3.4 kB 00:00
updates/primary_db | 4.7 MB 00:05
No package sl available.
Error: Nothing to do

在网上查找了一下解决办法，特将方法在这里记录一下：
1、先更新yum
yum -y update
2、安装wget包
[root@testoracle ~]# yum install wget
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile

base: mirror.bit.edu.cn
extras: mirror.bit.edu.cn
updates: mirrors.aliyun.com
Resolving Dependencies
–> Running transaction check
—> Package wget.x86_64 0:1.12-10.el6 will be installed
–> Finished Dependency Resolution
Dependencies Resolved
============================================================================================================================
Package Arch Version Repository Size
============================================================================================================================
Installing:
wget x86_64 1.12-10.el6 base 484 k
Transaction Summary
============================================================================================================================
Install 1 Package(s)
Total download size: 484 k
Installed size: 1.8 M
Is this ok [y/N]: y
Downloading Packages:
wget-1.12-10.el6.x86_64.rpm | 484 kB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : wget-1.12-10.el6.x86_64 1/1
Verifying : wget-1.12-10.el6.x86_64 1/1
Installed:
wget.x86_64 0:1.12-10.el6
Complete!

3、安装额外包：
wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

[root@testoracle ~]# wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
–2019-06-21 19:51:53-- http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
Resolving dl.fedoraproject.org… 209.132.181.23, 209.132.181.24, 209.132.181.25
Connecting to dl.fedoraproject.org|209.132.181.23|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 14540 (14K) [application/x-rpm]
Saving to: “epel-release-6-8.noarch.rpm”

100%[==================================================================================>] 14,540 75.0K/s in 0.2s

2019-06-21 19:51:54 (75.0 KB/s) - “epel-release-6-8.noarch.rpm” saved [14540/14540]

执行yum命令时会去centos镜像查找sl包，但是镜像中没有sl包，所以要安装额外包，需要安装epel-release-6-8.noarch.rpm
4、安装epel包
**[root@testoracle ~]# rpm -ivh epel-release-6-8.noarch.rpm
warning: epel-release-6-8.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY
Preparing… ########################################### [100%]
1:epel-release ########################################### [100%]
5、安装sl包
[root@testoracle ~]# yum install sl
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
epel/metalink | 7.7 kB 00:00

base: mirror.bit.edu.cn
epel: mirrors.yun-idc.com
extras: mirror.bit.edu.cn
updates: mirrors.aliyun.com
epel | 5.3 kB 00:00
epel/primary_db | 6.1 MB 00:06
Resolving Dependencies
–> Running transaction check
—> Package sl.x86_64 0:5.02-1.el6 will be installed
–> Finished Dependency Resolution
Dependencies Resolved
============================================================================================================================
Package Arch Version Repository Size
============================================================================================================================
Installing:
sl x86_64 5.02-1.el6 epel 13 k
Transaction Summary
============================================================================================================================
Install 1 Package(s)
Total download size: 13 k
Installed size: 15 k
Is this ok [y/N]: y
Downloading Packages:
sl-5.02-1.el6.x86_64.rpm | 13 kB 00:00
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
Importing GPG key 0x0608B895:
Userid : EPEL (6) epel@fedoraproject.org
Package: epel-release-6-8.noarch (installed)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
Is this ok [y/N]: y
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
Installing : sl-5.02-1.el6.x86_64 1/1
Verifying : sl-5.02-1.el6.x86_64 1/1
Installed:
sl.x86_64 0:5.02-1.el6
Complete!**
6、安装成功后就可以运行sl了
[root@testoracle ~]# sl

Centos 安装sl 命令相关推荐

linux安装gcc命令步骤(centos安装gcc命令)
linux安装gcc命令步骤(centos安装gcc命令) >一.前言本文介绍在CentOS7.8系统下使用YUM升级GCC版本的相关操作步骤. CentOS7默认安装的gcc版本是4.8版本 ...
CentOS安装SL
1.检查网络可以ping通,说明网络连接ok 注:Ping是Windows.Unix和Linux系统下的一个命令.ping也属于一个通信协议,是TCP/IP协议的一部分.利用"ping&q ...
centos安装 ping 命令 ( yum provides )
yum install -y iputils Docker的CentOS镜像由于做了精简,去掉了 ping 命令,那我们该如何安装这个命令呢首先可以用 yum provides 命令来搜索哪个软件包 ...
CentOS安装scp命令
CentOS 6.5 最小化安装,安装完成后发现没有scp命令. yum -y install openssh-clients 即可安装成功. 例如: scp root@192.168.11.2:/u ...
iostat linux,centos安装iostat命令的方法详解
在centos系统中,可以使用yum命令安装iostat. 开始,想当然地运行命令: 复制代码代码示例: #yum install iostat 出现如下图所示的提示: 经搜索后,知道使用yum安装 ...
CentOS安装scp命令及其scp的使用
在测试中需要在两台虚拟机之间传递文件,首先想到的是scp命令,结果提示: -bash: scp: command not found 想当然用yum install scp命令安装,结果提示: No ...
【Linux】CentOS安装ifconfig命令
问题:ifconfig命令功能是查看.配置.启用或禁用指定网络接口,但是CentOS7默认不在自带ifconfig命令,用ip addr命令取代.有些管理工具或者脚本依赖这个命令,那么如何把它安装回来 ...
【Linux】Centos安装mvn命令（maven）
Centos中下载yum源安装sl实现跑火车
Centos中下载yum源安装sl实现跑火车描述 sl命令不同于ls命令,sl命令是以动画形式呈现小火车的趣味性命令,虽无实用价值,但亦可陶冶情操,愉悦心情. 安装 ##下载yum源(Centos ...

Centos 安装sl 命令

Centos 安装sl 命令相关推荐

最新文章

热门文章