I am using protoc version 2.5.0. However, I have deleted it by the command
rm which protoc
I think it deleted the /usr/local/bin/protoc directory. I tried to reinstall it by
sudo apt-get install protobuf-compiler
However, I could not recreate the above folder. All of my source code run with the protobuf compiler often shows the error
error while loading shared libraries: libprotobuf.so.12: cannot open shared object file: No such file or directory
Please help me to fix it