安装mtools on centos7

最新推荐文章于 2024-12-10 09:18:49 发布

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最新推荐文章于 2024-12-10 09:18:49 发布 · 458 阅读

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安装python3

[root@mongo2 ~]# yum install -y python3 python3-devel
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安装pip3
[root@mongo2 ~]# yum install python-pip -y
[root@mongo2 ~]# yum install python3-pip -y
[root@mongo2 ~]# pip install --upgrade pip

-----------------------------------------

查看python的软连接
[root@mongo2 ~]# ls -al /usr/bin/ | grep python

>>> lrwxrwxrwx   1 root root        24 Jun 10 04:00 python -> /etc/alternatives/python
>>> lrwxrwxrwx   1 root root         9 Jun 10 03:48 python2 -> python2.7
>>> -rwxr-xr-x   1 root root      7144 Apr  2 21:17 python2.7
>>> lrwxrwxrwx   1 root root         9 Jun 10 03:21 python3 -> python3.6
>>> -rwxr-xr-x   2 root root     11336 Apr  2 21:37 python3.6
>>> lrwxrwxrwx   1 root root        17 Jun 10 03:21 python3.6-config -> python3.6m-config
>>> -rwxr-xr-x   2 root root     11336 Apr  2 21:37 python3.6m
>>> -rwxr-xr-x   1 root root       173 Apr