*pip install PIL
*pip install pyocr

• download package of https://www.csie.ntu.edu.tw/~cjlin/libsvm/
• unzip the package

tar -xzvf libsvm-3.22
cd libsvm-3.22
make
cd /libsvm-3.22/python
make
sudo cp *.py /usr/lib/python2.7/dist-packages/
cd ..
sudo cp libsvm.so.2 /usr/lib/python2.7/

ipython
import PIL
import pyocr
import svm
import svmutil

*path:
red:/home/panying/pylib/RNAreg/rnareg.003.py