1 497977d5 2021-01-23 op .\" Copyright (c) 2021 Omar Polo <op@omarpolo.com>
 2 497977d5 2021-01-23 op .\"
 3 497977d5 2021-01-23 op .\" Permission to use, copy, modify, and distribute this software for any
 4 497977d5 2021-01-23 op .\" purpose with or without fee is hereby granted, provided that the above
 5 497977d5 2021-01-23 op .\" copyright notice and this permission notice appear in all copies.
 6 497977d5 2021-01-23 op .\"
 7 497977d5 2021-01-23 op .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 8 497977d5 2021-01-23 op .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 9 497977d5 2021-01-23 op .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
10 497977d5 2021-01-23 op .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
11 497977d5 2021-01-23 op .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
12 497977d5 2021-01-23 op .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
13 497977d5 2021-01-23 op .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
14 497977d5 2021-01-23 op .Dd $Mdocdate: January 23 2021$
15 497977d5 2021-01-23 op .Dt GG 1
16 497977d5 2021-01-23 op .Os
17 497977d5 2021-01-23 op .Sh NAME
18 497977d5 2021-01-23 op .Nm gg
19 497977d5 2021-01-23 op .Nd simple Gemini client
20 497977d5 2021-01-23 op .Sh SYNOPSIS
21 497977d5 2021-01-23 op .Nm
22 497977d5 2021-01-23 op .Bk -words
23 497977d5 2021-01-23 op .Op Fl 23bchNV
24 497977d5 2021-01-23 op .Ar IRI
25 497977d5 2021-01-23 op .Ek
26 497977d5 2021-01-23 op .Sh DESCRIPTION
27 497977d5 2021-01-23 op .Nm
28 497977d5 2021-01-23 op is a simple Gemini client.
29 497977d5 2021-01-23 op It fetches the Gemini page given and prints the server response to
30 497977d5 2021-01-23 op standard output.
31 497977d5 2021-01-23 op The option are as follows:
32 497977d5 2021-01-23 op .Bl -tag -width 6m
33 497977d5 2021-01-23 op .It Fl 2
34 497977d5 2021-01-23 op Use only TLSv1.2.
35 497977d5 2021-01-23 op .It Fl 3
36 497977d5 2021-01-23 op Use only TLSv1.3.
37 497977d5 2021-01-23 op .It Fl b
38 497977d5 2021-01-23 op Print only the body of the response.
39 497977d5 2021-01-23 op .It Fl c
40 497977d5 2021-01-23 op Print only the response code.
41 497977d5 2021-01-23 op .It Fl h
42 497977d5 2021-01-23 op Print only the response header.
43 497977d5 2021-01-23 op .It Fl N
44 497977d5 2021-01-23 op Don't check whether the peer certificate name matches the requested
45 497977d5 2021-01-23 op hostname.
46 497977d5 2021-01-23 op .It Fl V
47 497977d5 2021-01-23 op Only validate the IRI, don't do the Gemini transaction.
48 497977d5 2021-01-23 op .El
49 497977d5 2021-01-23 op .Pp
50 497977d5 2021-01-23 op Note that
51 497977d5 2021-01-23 op .Nm
52 497977d5 2021-01-23 op won't try to do TOFU (Trust On First Use) or any X.509 certificate
53 497977d5 2021-01-23 op validation: it will happily accept any certificate it is given.
54 497977d5 2021-01-23 op .Pp
55 497977d5 2021-01-23 op By default
56 497977d5 2021-01-23 op .Nm
57 497977d5 2021-01-23 op will accept both TLSv1.2 and TLSv1.3 and will always do SNI.