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Groups > linux.debian.user > #206724

Re: text editors

From <tomas@tuxteam.de>
Newsgroups linux.debian.user
Subject Re: text editors
Date 2019-03-28 11:40 +0100
Message-ID <xGABX-4wc-1@gated-at.bofh.it> (permalink)
References (4 earlier) <xFXAC-5O3-15@gated-at.bofh.it> <xGeBr-7S5-5@gated-at.bofh.it> <xGwI1-29k-3@gated-at.bofh.it> <xGwI1-29k-1@gated-at.bofh.it> <xGABX-4wc-3@gated-at.bofh.it>
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On Thu, Mar 28, 2019 at 08:32:40AM +0000, Gian Uberto Lauri wrote:
> >>>>> "TL" == Teemu Likonen <tlikonen@iki.fi> writes:
> 
> 
> TL>     $ emacs /ssh:user@middle-machine\|ssh:user@target-machine:file
> 
> This is wickedly interesting!

If you find that interesting...

imagine you're running your emacs (as a server) and want to
edit that one system file (say /etc/apt/sources.list) as sudo
(without starting an Emacs instance as root).

  M-x find-file <RET> /sudo::/etc/apt/sources.list

(key binding for find-file is C-x C-f, or just use a GUI menu).

will do the trick. It asks you for the necessary password and
will cache it for a configurable time. Should it time out, it'll
ask you again.

The above /ssh:... pattern will have another advantage: if,
while you edit the file, the ssh connection times out or breaks
down, it'll reconnect if necessary (asking you for your password
or ssh key passphrase, as the case may be -- unless your ssh
agent is already taking care of that).

Now imagine you have an ssh access as myuser to myvirtualserver.com.

To edit *there*, as sudo, simply do:

  C-x C-f ssh:myuser@myvirtualserver.com|sudo:myvirtualserver.com:/etc/apt/sources.list

This is all courtesy of Tramp, the library for access files
in "non-standard places".

Now enter Org-Mode. This is a kind of markup language (somewhat
reminiscent of Markdown). There you can have links to other
files (or positions therein). Those links can be Tramp paths
as illustrated above.

Bam :-)

So there are many nifty things in Emacs. But the real killer
is the integration of all those nifty things.

Cheers
-- tomás

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Thread

text editors mick crane <mick.crane@gmail.com> - 2019-03-25 05:40 +0100
  Re: text editors Cindy-Sue Causey <butterflybytes@gmail.com> - 2019-03-25 06:00 +0100
    Re: text editors Jude DaShiell <jdashiel@panix.com> - 2019-03-25 06:10 +0100
  Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-25 06:40 +0100
    Re: text editors mick crane <mick.crane@gmail.com> - 2019-03-25 09:00 +0100
      Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-25 11:20 +0100
        Re: text editors mick crane <mick.crane@gmail.com> - 2019-03-25 11:40 +0100
  Re: text editors Dan Hitt <dan.hitt@gmail.com> - 2019-03-25 07:00 +0100
  Re: text editors john doe <johndoe65534@mail.com> - 2019-03-25 07:40 +0100
  Re: text editors <tomas@tuxteam.de> - 2019-03-25 12:10 +0100
    Re: text editors rhkramer@gmail.com - 2019-03-25 12:50 +0100
      Re: text editors rhkramer@gmail.com - 2019-03-25 13:10 +0100
      Re: text editors Étienne Mollier <etienne.mollier@mailoo.org> - 2019-03-25 21:20 +0100
        Re: text editors deloptes <deloptes@gmail.com> - 2019-03-25 22:10 +0100
  Re: text editors Teemu Likonen <tlikonen@iki.fi> - 2019-03-25 13:30 +0100
    Re: text editors mick crane <mick.crane@gmail.com> - 2019-03-26 08:40 +0100
      Re: text editors Teemu Likonen <tlikonen@iki.fi> - 2019-03-26 16:50 +0100
        Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-26 18:00 +0100
          Re: text editors Håkon Alstadheim <hakon@alstadheim.priv.no> - 2019-03-26 21:20 +0100
          Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-27 03:30 +0100
            Re: text editors rhkramer@gmail.com - 2019-03-27 13:10 +0100
              Re: text editors <tomas@tuxteam.de> - 2019-03-27 14:30 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-27 15:10 +0100
                Re: text editors <tomas@tuxteam.de> - 2019-03-27 15:40 +0100
                Re: text editors rlharris@oplink.net - 2019-03-27 17:30 +0100
                Re: text editors rlharris@oplink.net - 2019-03-28 18:40 +0100
                keyboard macros (was: Re: text editors) rhkramer@gmail.com - 2019-03-28 19:00 +0100
                Re: keyboard macros John Hasler <jhasler@newsguy.com> - 2019-03-28 19:30 +0100
                Re: keyboard macros Cindy-Sue Causey <butterflybytes@gmail.com> - 2019-03-28 20:00 +0100
                Re: keyboard macros rlharris@oplink.net - 2019-03-28 19:50 +0100
                Re: keyboard macros John Hasler <jhasler@newsguy.com> - 2019-03-28 20:10 +0100
                xfce launchers rlharris@oplink.net - 2019-04-03 18:40 +0200
                Re: xfce launchers Mike Kupfer <mkupfer@alum.berkeley.edu> - 2019-04-04 07:20 +0200
                Re: xfce launchers rlharris@oplink.net - 2019-04-04 07:40 +0200
                Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-29 06:20 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-28 03:40 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-28 03:50 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-28 08:00 +0100
                Re: text editors <tomas@tuxteam.de> - 2019-03-28 09:20 +0100
                Re: text editors <tomas@tuxteam.de> - 2019-03-28 10:40 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-28 21:10 +0100
                Emacs without knowing any Lisp (was: text editors) Ben Finney <bignose@debian.org> - 2019-03-29 02:50 +0100
                Re: Emacs without knowing any Lisp (was: text editors) Bill Wood <william.wood3@comcast.net> - 2019-03-29 06:50 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-28 14:10 +0100
                Re: text editors <tomas@tuxteam.de> - 2019-03-28 14:50 +0100
                Re: text editors David Wright <deblis@lionunicorn.co.uk> - 2019-03-28 14:30 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-28 15:20 +0100
                Re: text editors <tomas@tuxteam.de> - 2019-03-28 15:30 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-28 21:30 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-29 00:40 +0100
                Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-29 06:30 +0100
                Re: text editors Teemu Likonen <tlikonen@iki.fi> - 2019-03-29 09:00 +0100
                Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-29 10:20 +0100
                Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-29 12:40 +0100
                Re: text editors Stefan Monnier <monnier@iro.umontreal.ca> - 2019-03-29 18:00 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-29 19:50 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-29 20:10 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-30 00:10 +0100
                Re: text editors Gene Heskett <gheskett@shentel.net> - 2019-03-30 00:30 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-30 01:20 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-30 01:40 +0100
                Re: text editors David Wright <deblis@lionunicorn.co.uk> - 2019-03-30 04:30 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-30 09:30 +0100
                What does all this mean? was Re: text editors David Wright <deblis@lionunicorn.co.uk> - 2019-03-30 17:20 +0100
                Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-30 05:30 +0100
                Re: text editors Bob Bernstein <poobah@ruptured-duck.com> - 2019-03-30 02:20 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-30 02:30 +0100
                Re: text editors David Wright <deblis@lionunicorn.co.uk> - 2019-03-30 01:50 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-04-01 12:10 +0200
                Re: text editors <tomas@tuxteam.de> - 2019-04-01 12:10 +0200
                Re: text editors Gene Heskett <gheskett@shentel.net> - 2019-04-01 12:50 +0200
                Re: text editors David Wright <deblis@lionunicorn.co.uk> - 2019-04-01 16:40 +0200
                Re: text editors Nicholas Geovanis <nickgeovanis@gmail.com> - 2019-04-01 16:00 +0200
                Re: text editors "Thomas Schmitt" <scdbackup@gmx.net> - 2019-04-01 16:30 +0200
                Re: text editors deloptes <deloptes@gmail.com> - 2019-04-01 16:50 +0200
                Re: text editors Curt <curty@free.fr> - 2019-04-01 17:40 +0200
                Re: text editors Nicholas Geovanis <nickgeovanis@gmail.com> - 2019-04-01 18:20 +0200
                Re: text editors "Thomas Schmitt" <scdbackup@gmx.net> - 2019-04-01 19:50 +0200
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-04-01 18:40 +0200
                Re: text editors deloptes <deloptes@gmail.com> - 2019-04-01 16:50 +0200
                Re: text editors <tomas@tuxteam.de> - 2019-04-01 17:10 +0200
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-29 11:00 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-29 13:00 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-28 21:20 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-29 10:50 +0100
                Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-29 11:50 +0100
                Re: text editors David Wright <deblis@lionunicorn.co.uk> - 2019-03-28 17:20 +0100
                Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-28 17:50 +0100
                Re: text editors Curt <curty@free.fr> - 2019-03-28 18:20 +0100
                Re: text editors Dekks Herton <dekkzz78@gmail.com> - 2019-03-29 10:40 +0100
                Re: text editors David Wright <deblis@lionunicorn.co.uk> - 2019-03-29 20:30 +0100
                Re: text editors Jude DaShiell <jdashiel@panix.com> - 2019-03-30 03:20 +0100
                Re: text editors David Wright <deblis@lionunicorn.co.uk> - 2019-04-01 18:40 +0200
                Re: text editors Dekks Herton <dekkzz78@gmail.com> - 2019-03-29 10:40 +0100
              Re: text editors Teemu Likonen <tlikonen@iki.fi> - 2019-03-27 20:40 +0100
              Re: text editors Stefan Monnier <monnier@iro.umontreal.ca> - 2019-03-28 01:30 +0100
          Re: text editors Dan Purgert <dan@djph.net> - 2019-03-27 12:10 +0100
            Re: text editors Teemu Likonen <tlikonen@iki.fi> - 2019-03-28 07:30 +0100
              Re: text editors <tomas@tuxteam.de> - 2019-03-28 11:40 +0100
                Re: text editors "tomas@tuxteam.de" <tomas@tuxteam.de> - 2019-03-28 12:30 +0100
                Re: text editors "tomas@tuxteam.de" <tomas@tuxteam.de> - 2019-03-28 13:00 +0100
                Re: text editors Pierre Fourès <pierre.foures@gmail.com> - 2019-03-28 17:50 +0100
                Re: text editors deloptes <deloptes@gmail.com> - 2019-03-28 21:40 +0100
        Re: text editors mick crane <mick.crane@gmail.com> - 2019-03-27 10:00 +0100
          Re: text editors Curt <curty@free.fr> - 2019-03-27 11:20 +0100
          Re: text editors Teemu Likonen <tlikonen@iki.fi> - 2019-03-27 16:50 +0100
    Understanding (some) Lisp (was: Re: text editors) rhkramer@gmail.com - 2019-03-28 17:10 +0100
      Re: Understanding (some) Lisp Teemu Likonen <tlikonen@iki.fi> - 2019-03-28 17:20 +0100
  Re: text editors Ben Finney <bignose@debian.org> - 2019-03-26 03:30 +0100
    Re: text editors Teemu Likonen <tlikonen@iki.fi> - 2019-03-26 06:30 +0100
  Re: text editors Tony Rowe <ay986@chebucto.ns.ca> - 2019-03-26 23:40 +0100
    Re: text editors Stefan Monnier <monnier@iro.umontreal.ca> - 2019-03-28 01:30 +0100
      Re: text editors John Hasler <jhasler@newsguy.com> - 2019-03-28 03:00 +0100
      Re: text editors <tomas@tuxteam.de> - 2019-03-28 09:20 +0100
  Re: text editors mick crane <mick.crane@gmail.com> - 2019-03-27 12:10 +0100
    Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-29 07:30 +0100
      Re: text editors Erik Christiansen <dvalin@internode.on.net> - 2019-03-29 09:30 +0100
        Re: text editors mick crane <mick.crane@gmail.com> - 2019-03-30 12:20 +0100

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