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1.A. extract the install file
tar zxvf bxviewer.tar.gz
cd bxviewer
./installbxv
logout
1.B. if system can't find bxv after ur installation, you can always set
it up by hand
if u use bash
vi ~/.bash_profile
add two lines at the end of the file:
export LD_LIBRARY_PATH=${installdir}
export PATH=$PATH:${installdir}
where ${installdir} is the dir where bxv and lib*.so located
sudo cp lib*.so /usr/lib
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