NetNews Offline 2/NetNews Offline Volume 2.iso/news/comp/lang/c-part1/7743

Internet Message Format | 1996-08-05 | 774 b

Path: email.eag.unisysgsg.com!not-for-mail
From: [e-mail] (Daniel R. Ascheman)
Newsgroups: comp.lang.c
Subject: using pipe() and dup2??????
Date: 28 Feb 1996 10:56:07 -0600
Organization: Loral Defense Systems-Eagan, Eagan, MN  USA
Message-ID: <4h21f7$[e-mail]>
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I am writing a program that uses grep to search for a password
to cross reference......I have only heard about pipe() being used
to manipulate to output of grep to a char buf[256] in my code instead
of out putting greps output to STDOUT i.e. a file in my dir.

Any help on HOW to use pipe() with grep and dup2 would be great.
thanx.

Dan ascheman  <[e-mail]>