From: Igor Peshansky <pechtcha@cs.nyu.edu>
To: The Cygwin-Talk Maiming List <cygwin-talk@cygwin.com>
Subject: Re: GNU tar somewhat cleverer than I thought
Date: Sun, 07 Sep 2008 20:33:00 -0000 [thread overview]
Message-ID: <Pine.GSO.4.63.0809071630080.21372@access1.cims.nyu.edu> (raw)
In-Reply-To: <01c901c910f3$e7e239f0$9601a8c0@CAM.ARTIMI.COM>
On Sun, 7 Sep 2008, Dave Korn wrote:
> http://www.gnu.org/software/tar/manual/tar.html#SEC112
>
> " Note that the file 'cherry' is recorded in the archive under the
> precise name 'cherry', not 'food/cherry'. Thus, the archive will contain
> three files that all appear to have come from the same directory; if the
> archive is extracted with plain 'tar --extract', all three files will be
> written in the current directory.
>
> Contrast this with the command,
>
> $ tar -c -f jams.tar grape prune -C food red/cherry
>
> which records the third file in the archive under the name 'red/cherry'
> so that, if the archive is extracted using 'tar --extract', the third
> file will be written in a subdirectory named 'orange-colored'. "
>
> :) That's some fairly powerful AI they must have there.
Well, it *is* GNU software...
Reminds me of a story where a Ph.D. student put the following footnote on
page 50 of his thesis: "I owe you a beer". Then, on page 150 of his
thesis, he put another footnote: "I owe you a case of beer". His advisor
comes to the defense and opens up with: "I read your thesis, and you owe
me a beer".
In other words, they are just checking if you're paying attention.
Apparently, you are.
Igor
--
http://cs.nyu.edu/~pechtcha/
|\ _,,,---,,_ pechtcha@cs.nyu.edu | igor@watson.ibm.com
ZZZzz /,`.-'`' -. ;-;;,_ Igor Peshansky, Ph.D. (name changed!)
|,4- ) )-,_. ,\ ( `'-' old name: Igor Pechtchanski
'---''(_/--' `-'\_) fL a.k.a JaguaR-R-R-r-r-r-.-.-. Meow!
"That which is hateful to you, do not do to your neighbor. That is the whole
Torah; the rest is commentary. Go and study it." -- Rabbi Hillel
next prev parent reply other threads:[~2008-09-07 20:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-07 14:14 Dave Korn
2008-09-07 20:33 ` Igor Peshansky [this message]
2008-09-07 21:56 ` Dave Korn
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Pine.GSO.4.63.0809071630080.21372@access1.cims.nyu.edu \
--to=pechtcha@cs.nyu.edu \
--cc=cygwin-talk@cygwin.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).