Python version update in Ubuntu

Never delete the default python in/usr/bin !!! Remember! The Ubuntu 10.04lts version is used, with Python 2.6.5 included. A few days ago, Python was upgraded to 2.7.3. #./Configure -- prefix =/usr/local/python2.7 # make # makeinstall # cd/usr/bin # ln-sf/usr/local/

Never delete the default python in/usr/bin !!! Remember!

The Ubuntu 10.04 LTS version is used, with Python 2.6.5 included. A few days ago, Python was upgraded to 2.7.3.

#./Configure -- prefix =/usr/local/python2.7
# Make
# Make install

# Cd/usr/bin
# Ln-sf/usr/local/bin/python

Everything went well. No problem!
However, I did a terrible job.

Ln-sf/usr/local/bin/python python2.6

This is one step. If you push me down, all the functions of the system cannot be used, such as the Ubuntu Software Center. Apt-get upgrade may also be faulty, prompting that the python version is not correct and changing to the default version. However, I have removed python2.6 from overwrite.

I thought it would be enough to replace it with 2.6. I downloaded 2.6.8 and 2.6.5 for compilation and installation. It seems that I can only find the original python2.6. Fortunately, I have installed 10.04 virtual machines, the problem was solved only by copying a copy from above.

So remind everyone again not to delete pythonx. x under/usr/bin and never touch it! Back up the data.

//~ End ~