Linux installation curl and problems encountered in the summary __linux

Steps
1 Download Curl Package (you can find the latest version on this website http://curl.haxx.se/download/)

wget https://curl.haxx.se/download/curl-7.55.1.tar.gz

2) Decompression

TAR-XZVF  curl-7.55.1.tar.gz

3) Overlay Installation

1 cd curl-7.55.1
2/configure
3 make
4 make install

4 Use Curl–version to check whether the update is successful

Problem occurred: Error while loading shared Libraries:libcurl.so.4:cannot open Shared object file:no such file or directory

Workaround:
Find the location of all relevant so libraries in Libcurl and add Libcurl to the directory of so libraries in/etc/ld.so.conf.

Go to the root directory/, execute Find-name libcurl.so, and you will find your directory.

Join the/usr/local/lib in/etc/ld.so.conf,

Save/etc/ld.so.conf

The Execute command/sbin/ldconfig-v takes effect.

Reprint: http://blog.csdn.net/zhouzhenhe2008/article/details/53768854