Linux 修改yum源
第一种方式：
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wget -O /etc/yum.repos.d/CentOS-Base.repo http:
//mirrors.aliyun.com/repo/Centos-6.repo
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第二种方式：
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vi yum.sh
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#!/bin/bash
mv /etc/yum.repos.d/* /mnt
a=`cat /etc/redhat-release |awk
'{print $3}'
|awk -F .
'{print $1}'
`
if
[ $a ==
6
];then
wget -O /etc/yum.repos.d/CentOS-Base.repo http:
//mirrors.aliyun.com/repo/Centos-6.repo
else
wget -O /etc/yum.repos.d/CentOS-Base.repo http:
//mirrors.aliyun.com/repo/Centos-7.repo
fi
yum clean all
yum makecache
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chmod
777
yum.sh
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1
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./yum.sh
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第一种方式：
|
1
|
wget -O /etc/yum.repos.d/CentOS-Base.repo http:
//mirrors.aliyun.com/repo/Centos-6.repo
|
第二种方式：
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1
|
vi yum.sh
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10
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#!/bin/bash
mv /etc/yum.repos.d/* /mnt
a=`cat /etc/redhat-release |awk
'{print $3}'
|awk -F .
'{print $1}'
`
if
[ $a ==
6
];then
wget -O /etc/yum.repos.d/CentOS-Base.repo http:
//mirrors.aliyun.com/repo/Centos-6.repo
else
wget -O /etc/yum.repos.d/CentOS-Base.repo http:
//mirrors.aliyun.com/repo/Centos-7.repo
fi
yum clean all
yum makecache
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1
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chmod
777
yum.sh
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1
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./yum.sh
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