Shulou(Shulou.com)06/02 Report--

Don't say much, go directly to the operation process.

[root@py99] # mkdir / home/tools [root@py99] # cd! $[root@py99] # wget https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tgz[root@py99] # tar xf Python-3.7.3.tgz [root@py99] # cd Python-3.7.3 [root@py99] # yum-y install gcc gcc-c++ make zlib* libffi-devel [root@py99] #. / configure-- prefix= / usr/local/python3 [root@py99] # echo $? [root@py99] # make-j2 [root@py99] # make test [root@py99] # make install [root@py99] # mv / usr/bin/python / usr/bin/python2.7.5 [root@py99] # ln-s / usr/local/python3/bin/python3 / usr/bin/python [root@py99] # vim / usr/bin/yum #! / usr/bin/python modified to #! / usr/bin / python2.7.5 [root@py99 Python-3.7.3] # vim / usr usr/bin/python2.7.5 libexecPlacement urlgrabberwaydownloading! / usr/bin/python modified to #! / usr

In addition, centos8 has been released for some time, and the default supported version of python has been upgraded to python3

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