Installing curl

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Decompress the curl installation package.

   tar -zxvf curl-7.70.0.tar.gz

3. Go to the directory generated after the decompression.

   cd curl-7.70.0

4. Perform the configuration.

   ./configure --prefix=/path/to/CURL --with-zlib=/path/to/ZLIB

5. Perform the compilation and installation.

   make -j 64
   make install

6. Load the environment variables.

   export PATH=/path/to/CURL/bin:$PATH
   export LD_LIBRARY_PATH=/path/to/CURL/lib:$LD_LIBRARY_PATH