1Long: socks5-basic 2Help: Enable username/password auth for SOCKS5 proxies 3Added: 7.55.0 4--- 5Tells curl to use username/password authentication when connecting to a SOCKS5 6proxy. The username/password authentication is enabled by default. Use 7--socks5-gssapi to force GSS-API authentication to SOCKS5 proxies. 8