Question

我想在Amazon Linux上安装 Python 2to3工具，但我无法安装它。请有人帮助我完成这些步骤。

我尝试了以下但不起作用。

[ec2-user@ip-10-0-0-11 ~]$ sudo yum install python-tools
Loaded plugins: priorities, update-motd, upgrade-helper
amzn-main                                                                                                  | 2.1 kB  00:00:00
amzn-updates                                                                                               | 2.5 kB  00:00:00
1045 packages excluded due to repository priority protections
No package python-tools available.
Error: Nothing to do

我安装了以下版本的python。

[ec2-user@ip-10-0-0-11 bin]$ ls -rlt python*
-rwxr-xr-x 1 root root 5120 Nov  2 19:21 python2.6
-rwxr-xr-x 1 root root 5120 Nov  2 19:21 python26
-rwxr-xr-x 1 root root 1846 Jan 31 00:17 python2.7-config
-rwxr-xr-x 1 root root 5120 Jan 31 00:18 python2.7
-rwxr-xr-x 1 root root 5120 Jan 31 00:18 python27
-rwxr-xr-x 3 root root 6864 Feb  6 21:24 python3.4m
-rwxr-xr-x 3 root root 6864 Feb  6 21:24 python3.4
-rwxr-xr-x 3 root root 6864 Feb  6 21:24 python34
-rwxr-xr-x 3 root root 6872 Feb 19 21:58 python3.6m
-rwxr-xr-x 3 root root 6872 Feb 19 21:58 python3.6
-rwxr-xr-x 3 root root 6872 Feb 19 21:58 python36 
lrwxrwxrwx 1 root root    9 Feb 27 05:28 python2 -> python2.6 
lrwxrwxrwx 1 root root   25 Apr 19 03:00 python3 -> /etc/alternatives/python3
lrwxrwxrwx 1 root root   31 Apr 19 03:00 python-config -> /etc/alternatives/python-config
lrwxrwxrwx 1 root root   24 Apr 19 03:00 python -> /etc/alternatives/python

我也试过以下链接，但没有任何帮助 Python Link

Answer 1

如果您知道命令的名称，可以使用yum provides查看它在回购中的任何包中是否可用：

yum provides \*bin/2to3

当我在Amazon Linux上运行时，我找到了以下软件包：python27-tools和python36-tools。

如果它在任何软件包中都不可用，您可以使用pip：

进行安装

sudo pip install 2to3

如何在Amazon Linux EC2上安装python 2to3

1 个答案: