Monday, December 30, 2013

Make Python 3.x Default Python on Ubuntu

If you installed both python version 2.x and 3.x on system, you could add the following line to your ~/.bashrc or ~/.zshrc to make python 3.x the default python.

alias python='python3'

If you want to make pip-3.x and virtualenv-3.x your default ones, you may also add the following lines.

alias pip='pip-3.3'
alias virtualenv='virtualenv-3.3'

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