Date: Mon, 3 Jun 2013 11:19:24 +0430 From: s m <sam.gh1986@gmail.com> To: Ayan George <ayan@ayan.net>, freebsd-questions <freebsd-questions@freebsd.org> Subject: Re: change specified byte in a hex file Message-ID: <CAA_1SgGFjs-CnbLcnsfaXS-wuwZ5uqf9CRpjup8fBDCb6D8Cbw@mail.gmail.com> In-Reply-To: <51AC3963.9090602@ayan.net> References: <CAA_1SgECkODHZXd0J1UHabAnNRNkcCxeRz9hWNKK0WNgAV4Xbg@mail.gmail.com> <51AC3963.9090602@ayan.net>
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thanks Ayan, but isn't there any command in freebsd to do it for me?? On Mon, Jun 3, 2013 at 11:06 AM, Ayan George <ayan@ayan.net> wrote: > On 06/03/2013 02:28 AM, s m wrote: > > hi folks, > > > > i want to change a specified byte in a hex file. i want to edit my file > and > > change byte 0x28a content from 0x08 to 0x14. > > > > i try to do it with hex-editor in windows but this file is too big and i > > can't transfer it to the other system. i think it should be done by some > > commands such as "dd" but i don't know how to use it. > > > > please help me to edit my file. > > thanks in advance, > > SAM > > > > Use a decent hex editor or write a small C program to edit the file. > > -ayan > >
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