From owner-freebsd-questions@FreeBSD.ORG Sun Aug 26 21:04:49 2007 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3167216A41A for ; Sun, 26 Aug 2007 21:04:49 +0000 (UTC) (envelope-from jrisom@gmail.com) Received: from py-out-1112.google.com (py-out-1112.google.com [64.233.166.177]) by mx1.freebsd.org (Postfix) with ESMTP id D3C7D13C45A for ; Sun, 26 Aug 2007 21:04:48 +0000 (UTC) (envelope-from jrisom@gmail.com) Received: by py-out-1112.google.com with SMTP id u77so531874pyb for ; Sun, 26 Aug 2007 14:04:48 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:in-reply-to:references:mime-version:content-type:message-id:content-transfer-encoding:cc:from:subject:date:to:x-mailer; b=JpgJY3jsNmzjPQlrFq31yLqV7EyaSWD0F1wmmTJNP9mhg3XX0DN0PVCXuCtskSO2sia3CyREVvnSSsszOpl3mbYNaGaTYfCo64dLAbbqZiX4g0mNTIjd0+g+0BykkLS7gKwWCLWdgB4YVSvrbxcIu0TkbX2xddWoroUl0dpIqQw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:in-reply-to:references:mime-version:content-type:message-id:content-transfer-encoding:cc:from:subject:date:to:x-mailer; b=LSxQB2ohGuLcBPaBhLrYL6Ixnt2xgWfiBtzpXMISRYBnz4sdGGYxljoZ2RpLU6WwsOYVdlPDQJR+g87yjvAaqXllYjD3DFIVYIEn2lKjYw37jgzFGXKtg1fm+xYreoIAD3EK+3TMu1yNiZNZ6uUPzsAqDHX15Zyqn9LP+BeJomo= Received: by 10.35.96.6 with SMTP id y6mr6608940pyl.1188162287786; Sun, 26 Aug 2007 14:04:47 -0700 (PDT) Received: from ?192.168.1.3? ( [74.134.230.123]) by mx.google.com with ESMTPS id v55sm4788661pyh.2007.08.26.14.04.46 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 26 Aug 2007 14:04:47 -0700 (PDT) In-Reply-To: <80f4f2b20708261357x170788f0u4e8a11877bdfa53b@mail.gmail.com> References: <80f4f2b20708261357x170788f0u4e8a11877bdfa53b@mail.gmail.com> Mime-Version: 1.0 (Apple Message framework v624) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Joshua Isom Date: Sun, 26 Aug 2007 16:06:47 -0500 To: "Jim Stapleton" X-Mailer: Apple Mail (2.624) Cc: freebsd-questions@freebsd.org Subject: Re: /bin/[ X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Aug 2007 21:04:49 -0000 If you look at /etc/rc, the shell script that boots your system, you'll notice [ being called quite often. For better understanding, look at `man 1 [`. On Aug 26, 2007, at 3:57 PM, Jim Stapleton wrote: > Sorry if you get this question a lot - a few searches didn't find > results for me. > > I have a "/bin/[" file in my system - I just want to make sure it's > not a sign of someone having hacked my machine. > > Thanks, > -Jim Stapleton > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" >