From: "Sean" <seanlkml@sympatico•ca>
To: "Marcel Holtmann" <marcel@holtmann•org>
Cc: "Petr Baudis" <pasky@ucw•cz>, "GIT Mailing List" <git@vger•kernel.org>
Subject: Re: [PATCH Cogito] Make use of external editor work like CVS
Date: Sun, 8 May 2005 17:46:48 -0400 (EDT) [thread overview]
Message-ID: <2293.10.10.10.24.1115588808.squirrel@linux1> (raw)
In-Reply-To: <1115584015.8949.43.camel@pegasus>
On Sun, May 8, 2005 4:26 pm, Marcel Holtmann said:
> /*
> * Remove empty lines from the beginning and end.
> *
> * Turn multiple consecutive empty lines into just one
> * empty line.
> */
sed ' 1{:a;s/^[ \t]*$//;T;N;s/\n//;ta}
/^[ \t]*$/{:b;$d;N;s/\n[ \t]*$//;tb}' filename
There's probably shorter... but it's mothers day.. time to go!
Cheers,
Sean
next prev parent reply other threads:[~2005-05-08 21:39 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-08 15:02 [PATCH Cogito] Make use of external editor work like CVS Marcel Holtmann
2005-05-08 15:24 ` Sean
2005-05-08 15:25 ` Petr Baudis
2005-05-08 15:43 ` Marcel Holtmann
2005-05-08 15:56 ` Petr Baudis
2005-05-08 16:15 ` Marcel Holtmann
2005-05-08 17:12 ` Petr Baudis
2005-05-08 17:17 ` Marcel Holtmann
2005-05-08 17:30 ` Petr Baudis
2005-05-08 17:40 ` Marcel Holtmann
2005-05-08 17:51 ` Petr Baudis
2005-05-08 18:57 ` Marcel Holtmann
2005-05-08 20:03 ` Petr Baudis
2005-05-08 20:26 ` Marcel Holtmann
2005-05-08 21:08 ` Petr Baudis
2005-05-08 21:19 ` Marcel Holtmann
2005-05-09 3:28 ` Edgar Toernig
2005-05-09 7:33 ` Petr Baudis
2005-05-08 21:46 ` Sean [this message]
2005-05-08 21:43 ` Marcel Holtmann
-- strict thread matches above, loose matches on Subject: below --
2005-05-08 1:10 Marcel Holtmann
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=2293.10.10.10.24.1115588808.squirrel@linux1 \
--to=seanlkml@sympatico$(echo .)ca \
--cc=git@vger$(echo .)kernel.org \
--cc=marcel@holtmann$(echo .)org \
--cc=pasky@ucw$(echo .)cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
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