mkdir R1 R2 Merged

cd R1
find ../../../data/ -name *R1.RPM.smooth.bedGraph |xargs -I{} ln -s {} ./
cd -

cd R2
find ../../../data/ -name *R2.RPM.smooth.bedGraph |xargs -I{} ln -s {} ./
cd -

cd Merged
find ../../../data/ -name *merged.RPM.smooth.bedGraph |xargs -I{} ln -s {} ./
cd -
