From mboxrd@z Thu Jan  1 00:00:00 1970
From: lyndon@orthanc.ca (Lyndon Nerenberg (VE6BBM/VE7TFX))
Date: Sun,  3 Apr 2011 16:51:00 -0700
Subject: [9fans] Making read(1) an rc(1) builtin?
In-Reply-To: <86fwpz55nj.fsf@cmarib.ramside>
Message-ID: <85ca56603cce280a4920628dd7cb4300@gandalf.orthanc.ca>
Topicbox-Message-UUID: c748e8c8-ead6-11e9-9d60-3106f5b1d025

> (As a side note, if anyone goes into rc(1)'s source to implement any of
> this, please add a "--" option (or similar) to the "echo" builtin while
> you're there.

Echo is not a builtin, and for one possible solution see
/n/sources/contrib/lyndon/echon.c