Date: Fri, 12 Oct 2007 16:43:38 -0700 (PDT) From: Juri Mianovich <juri_mian@yahoo.com> To: Giorgos Keramidas <keramida@ceid.upatras.gr> Cc: freebsd-questions@freebsd.org Subject: Re: help with text-append over SSH ? - dd: unknown operand >> Message-ID: <687623.75032.qm@web45604.mail.sp1.yahoo.com> In-Reply-To: <20071012143730.GC3881@kobe.laptop>
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--- Giorgos Keramidas <keramida@ceid.upatras.gr> wrote: > On 2007-10-11 16:49, Juri Mianovich > <juri_mian@yahoo.com> wrote: > > > > I have an account on a system where I cannot log > in over SSH, but I > > _can_ run a limited set of commands remotely, over > SSH. (I am in a > > jail of some sorts). > > > > I want to append the contents of a local text file > to the contents of > > a remote text file, over SSH. > > > > Normally, I would do this locally with: > > > > cat file1 >> file2 > > > > But again, file2 is remote, and I can't log in > there... I have access > > to the 'echo' command and the 'dd' command (among > others) on the > > remote host ... so for instance, I can do things > like this: > > > > ssh user@host rm -rf filename > > > > So, with all that in mind, how do I append the > contents of a local > > file to a remote file, over SSH, using either > 'echo' or 'dd' ? > > Try running: > > cat file1 | ssh user@host "dd >> file2" Thank you - I do indeed need to use 'dd' because I don't have access to 'cat' in the chroot. However, when I use your example, I get this error: dd: unknown operand >> So I have something off a bit ... help ? ____________________________________________________________________________________ Check out the hottest 2008 models today at Yahoo! Autos. http://autos.yahoo.com/new_cars.html
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