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From: Jean Louis <bugs@gnu.support>
To: Maxim Nikulin <manikulin@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: Thoughts on the standardization of Org
Date: Wed, 11 Nov 2020 20:34:13 +0300	[thread overview]
Message-ID: <X6wglQHpVkSnSKAJ@protected.rcdrun.com> (raw)
In-Reply-To: <roh5te$9c5$1@ciao.gmane.io>

* Maxim Nikulin <manikulin@gmail.com> [2020-11-11 20:17]:
> 2020-11-11 Jean Louis wrote:
> > * Maxim Nikulin [2020-11-10 19:31]:
> > > 2020-11-10 Greg Minshall wrote:
> > > > 
> > > > i would guess
> > > > using 'cat -v' to read e-mail is 100% safe.  even throwing in
> > > > uudecode(1), or whatever is needed to decode base64, (and then piping
> > > > through 'cat -v', of course ), it's probably still safe.
> > > 
> > > Please, check that you have at least updated tmux before applying such
> > > "safe" handler: https://www.openwall.com/lists/oss-security/2020/11/05/3 The
> > > news are too recent to not mention the link in such context.
> > > 
> > > The sour story is that it is unsafe to feed non-trusted files directly to
> > > terminal. A filter against control sequences is required.
> > 
> > Is there anyway to disable control sequences? Than cat can be aliased.
> 
> We were kidding.
> 
> You do not need a terminal if you do not need control sequences. They plays
> the role of interface to allow line (or full screen) editing that is why
> control sequences is the essence of terminals. I suppose you would get tired
> almost immediately having to type everything strictly sequential without
> ability to remove even the last character. Some terminals allows to disable
> particular features, e.g. setting of title in xterm. But there are still a
> lot of rather basic capabilities.

I know what you mean. I did not express myself very specific. What I
meant is to alias cat to something else that specifically turns off
control sequences.

Like alias cat='sequence off; cat' something like that

Somebody already mentioned there is cat -v to show nonprinting
characters with notation ^- and M- so that may be the solution and I
may be wrong there.

I am often using cat to view files and for some remote files I have to
put attention.



  reply	other threads:[~2020-11-11 18:06 UTC|newest]

Thread overview: 72+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-01  0:22 Thoughts on the standardization of Org Asa Zeren
2020-11-01  0:40 ` Dr. Arne Babenhauserheide
2020-11-01  3:08   ` Asa Zeren
2020-11-01  4:23     ` Pankaj Jangid
2020-11-01  7:54     ` Tim Cross
2020-11-01  2:28 ` Tim Cross
2020-11-01  3:39   ` Pankaj Jangid
2020-11-02 12:39     ` Eric S Fraga
2020-11-02 14:22       ` Greg Minshall
2020-11-02 14:56         ` Eric S Fraga
2020-11-02 15:23           ` Russell Adams
2020-11-02 15:31             ` TEC
2020-11-02 15:48             ` Eric S Fraga
2020-11-02 16:27               ` Carsten Dominik
2020-11-02 22:05           ` Tim Cross
2020-11-03  3:29           ` Greg Minshall
2020-11-01  5:20 ` Tom Gillespie
2020-11-01 10:25   ` Dr. Arne Babenhauserheide
2020-11-01 10:28     ` TEC
2020-11-01 18:02       ` Jack Kamm
2020-11-01 16:03     ` Asa Zeren
2020-11-01 17:27       ` Dr. Arne Babenhauserheide
2020-11-01 17:29         ` TEC
2020-11-01 18:43         ` Asa Zeren
2020-11-01  6:24 ` TEC
2020-11-01 16:13 ` Russell Adams
2020-11-01 19:46   ` Daniele Nicolodi
2020-11-01 23:10     ` Dr. Arne Babenhauserheide
2020-11-02  8:37       ` Daniele Nicolodi
2020-11-02  9:02         ` TEC
2020-11-02 11:04           ` Daniele Nicolodi
2020-11-02 13:43             ` TEC
2020-11-07 21:20             ` Jean Louis
2020-11-09 14:04               ` Maxim Nikulin
2020-11-09 15:57                 ` Daniele Nicolodi
2020-11-09 15:59                 ` Jean Louis
2020-11-10 16:19                   ` Maxim Nikulin
2020-11-10 20:22                     ` Jean Louis
2020-11-10 23:08                     ` Tom Gillespie
2020-11-11  0:00                       ` Tim Cross
2020-11-09 21:46                 ` Tim Cross
2020-11-09 22:45                   ` Emails are not safe - " Jean Louis
2020-11-10  4:13                   ` Greg Minshall
2020-11-10  4:49                     ` Tim Cross
2020-11-10  7:12                       ` Greg Minshall
2020-11-10 16:29                     ` Maxim Nikulin
2020-11-10 20:35                       ` Jean Louis
2020-11-10 22:30                         ` Tim Cross
2020-11-11  5:03                           ` Jean Louis
2020-11-11  6:40                             ` Tim Cross
2020-11-27 16:49                             ` Maxim Nikulin
2020-11-27 17:16                               ` Jean Louis
2020-11-11 17:10                         ` Maxim Nikulin
2020-11-11 17:34                           ` Jean Louis [this message]
2020-11-12  3:39                             ` Greg Minshall
2020-11-11  3:49                       ` Greg Minshall
2020-11-02  9:53         ` Dr. Arne Babenhauserheide
2020-11-02  1:17 ` Ken Mankoff
2020-11-02  8:12   ` Russell Adams
2020-11-02  9:57     ` Dr. Arne Babenhauserheide
2020-11-03  8:24 ` David Rogers
2020-11-03 12:14   ` Ken Mankoff
2020-11-03 12:27     ` Russell Adams
2020-11-03 13:00     ` Eric S Fraga
2020-11-03 13:31       ` Ken Mankoff
2020-11-03 15:03         ` Eric S Fraga
2020-11-03 20:27           ` TEC
2020-11-03 14:38     ` Devin Prater
2020-11-03 22:03     ` David Rogers
  -- strict thread matches above, loose matches on Subject: below --
2020-11-01 13:34 Gustav Wikström
2020-11-01 18:39 Asa Zeren
2020-11-03 22:30 Asa Zeren

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