Question: how to install zlib on linux?
Answer: Downloading zlib: Run the command below, wget http://www.zlib.net/zlib-1.2.3.tar.gz. Extracting files from the downloaded package: tar -xvzf zlib-1.2.3.tar.gz. ...  Configuring zlib Library: ./configure --prefix=/usr/local/zlib. ...  Compiling zlib: make. ...  Installing zlib: