python 2.7 and 3.3 install easy_install , pip

yum groupinstall "Development tools"

yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel

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# Python 2.7.6: wget http://python.org/ftp/python/2.7.6/Python-2.7.6.tar.xz tar xf Python-2.7.6.tar.xz cd Python-2.7.6 ./configure --prefix=/usr/local --enable-unicode=ucs4 --enable-shared LDFLAGS="-Wl,-rpath /usr/local/lib" make && make altinstall # Python 3.3.5: wget http://python.org/ftp/python/3.3.5/Python-3.3.5.tar.xz tar xf Python-3.3.5.tar.xz cd Python-3.3.5 ./configure --prefix=/usr/local --enable-shared LDFLAGS="-Wl,-rpath /usr/local/lib" make && make altinstall

wget https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py

# Then install it for Python 2.7 and/or Python 3.3:

python2.7 ez_setup.py

python3.3 ez_setup.py

# Now install pip using the newly installed setuptools:

easy_install-2.7 pip

easy_install-3.3 pip

# With pip installed you can now do things like this:

pip2.7 install [packagename]

pip2.7 install --upgrade [packagename]

pip2.7 uninstall [packagename]

以上內容來自 <http://toomuchdata.com/2014/02/16/how-to-install-python-on-centos/>