Install Python 3.3
2016/07/31 |
The version of Python in CentOS 6 repository is 2.6 but Install 3.3 with RPM package if you need.
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[1] | It's possible to install from CentOS SCLo Software Collections. It's OK to install it even if 2.6 is already installed because 3.3 is located on another PATH. |
# install from SCLo [root@dlp ~]# yum --enablerepo=centos-sclo-rh -y install python33
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[2] | Packages from Software Collections are installed uder the /opt directory. To use it, Load environment variables like follows. |
# load environment variables [root@dlp ~]# scl enable python33 bash
[root@dlp ~]#
[root@dlp ~]# python -V Python 3.3.2 which python /opt/rh/python33/root/usr/bin/python |
[3] | If you'd like to enable 3.3 automatically at login time, configure like follows. |
[root@dlp ~]#
vi /etc/profile.d/python33.sh # create new #!/bin/bash source /opt/rh/python33/enable export X_SCLS="`scl enable python33 'echo $X_SCLS'`" |