From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <bf530cd8f80cffba59edf9e231235dcc@quintile.net>
From: "Steve Simon" <steve@quintile.net>
Date: Sat, 15 May 2010 15:27:26 +0100
To: 9fans@9fans.net
In-Reply-To: <AANLkTimGg-IqMgWGfISeU6v0XGzl1Ub5qPQG05G7eufc@mail.gmail.com>
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Subject: Re: [9fans] -- in rsc's g script
Topicbox-Message-UUID: 226515c0-ead6-11e9-9d60-3106f5b1d025

I don't beleive greps manual page says it writes its output to file descriptor 1
and reaqds from file descriptor zero but it does, as do all conventional (sic)
plan9 programs. Similarly they all use arg(2) to parse their args so they will
all support --; however if you are unsure you could look at the source, yes.

-Steve