1 .Dd
2 .Dt RFC 1
3 .Sh NAME
4 .Nm rfc
5 .Nd read IETF RFC documents
6 .Sh SYNOPSIS
7 .Nm
8 .Ar number
9 .Sh DESCRIPTION
10 .Nm
11 opens the given numbered RFC in the editor
12 via a
13 .Xr plumb 7
14 message.
15 The plain text version from rfc-editor.org is downloaded
16 and stored in the user cache directory
17 .Pa $HOME/.cache/rfc
18 for faster subsequent reads.