Subject: Re: ftp and tar annoyances
To: Brad Salai <email@example.com>
From: Rick Byers <firstname.lastname@example.org>
Date: 11/13/1997 14:41:18
On Thu, 13 Nov 1997, Brad Salai wrote:
> There is a thing about tar that makes it slightly harder to use than it
> might otherwise be.
> You have to get the options in the right order,
> tar -zxvpf bin.tar.gz works, but
> tar -zxvfp bin.tar.gz doesn't
> Once you know this, only the occasional tyop causes problems, but why does
> it have to be that way?
That is because 'bin.tar.gz' is a parameter to the '-f' option. Really,
what you are doing is:
tar -z -x -v -p -f bin.tar.gz
tar -z -x -v -f -p bin.tar.gz
The -p option doesn't take a paremeter. -f take as a parameter the file
you want to extract...
> As for ftp, mget is a nice idea, but it asks you to confirm that you still
> want each file as it comes up. This makes it impossible to just get a
> collection of files, either by matching a pattern, or listing the files,
> without sitting there.
Type "prompt" - it will say "interactive mode off", and then it will
silently get everything matched. I believe there is still some security
issues with the ftp getting things you don't really want though (like
../.rhosts or something).
Hope this helps,
Rick Byers Internet Access Worldwide
email@example.com System Admin
University of Waterloo, Computer Science (905)714-1400