Curl Character Interface Download tool

Curl 7.50.2 Released, Curl is a well-known download tool under the character interface (Tengyun technology ty300.com) that supports HTTP, HTTPS, FTP, FTPS, DICT, TELNET, LDAP, FILE, and GOPHER. There are also features such as cookie support, breakpoint continuation, FTP upload, password support, SSL support, and proxy support (basic tutorial qkxue.net). Curl also provides a set of Libcurl libraries where developers can develop additional download tools based on this library.

The announcement is improved as follows:

mbedtls:added Support for NTLM
Ssh:fixed SFTP/SCP Transfer problems
Multi:make Curl_expire () work with 0 MS timeouts
mk-ca-bundle.pl:-M keeps CA cert meta data in output
Tftp:fix upload problem with piped input
Curlopt_tcp_nodelay:now enabled by default
Mbedtls:set verbose TLS Debug when mbedtls_debug is defined
Http2:always wait for readable socket
Cmake:enable Win32 Large file support by default
Cmake:enable Win32 Threaded Resolver by default
Winbuild:avoid setting redundant CFLAGS to compile commands
Curl.h:make curl_no_oldies Define Curl_stricter
Docs:make more Markdown files use. md extension
Docs:contribute and license-mixing were converted to Markdown
Winbuild:allow changing C compiler via environment variable CC
Rtsp:accept any RTSP session ID
Http:retry failed HEAD requests on reused connections too
Configure:add zlib Search with Pkg-config
Openssl:accept SubjectAltName iPAddress if no dNSName match
Manual:remove Invalid link to LDAP documentation
Socks:improved Connection Procedure
Proxy:reject attempts to use unsupported proxy schemes
Proxy:bring back use of "proxy-connection:"
Curl:allow "PKCS11:" Prefix for client certificates
Spnego_sspi:fix memory leak in case *outlen is zero
Socks:improve verbose output of SOCKS5 connection sequence
Socks:display the hostname returned by the SOCKS5 proxy server
Http/sasl:query authentication mechanism supported by SSPI before using
Sasl:don ' t use GSSAPI authentication when domain name is not specified
Win:basic support for Universal Windows Platform Apps
Nss:fix incorrect use of a previously loaded certificate from file
Nss:work around race condition in Pk11_findslotbyname ()
Ftp:fix wrong poll on the secondary socket
Openssl:build Warning-free with 1.1.0 (again)
Http:stop parsing headers when switching to unknown protocols
Test219:add HTTP as a required feature
Tls:random File/egd doesn ' t has to match for Conn reuse
Schannel:disable ALPN for Wine since it's causing problems
Http2:make sure stream errors don ' t needlessly close the connection
Http2:return Curle_http2_stream for unexpected STREAM close
Darwinssl:--cainfo is intended for backward compatibility only
Speed Caps:not based on average speeds anymore
Configure:make The cpp-p detection not clobber cppflags
Http2:use named define instead of magic constant in read callback
Http2:skip the Content-length parsing, detect unknown size
Http2:return EOF when done uploading without known size
Darwinssl:test for errsecsuccess in PKCS12 import rather than NOERR
Openssl:fix Curlinfo_ssl_verifyresult
: https://curl.haxx.se/download.html

Curl Character Interface Download tool