M='\$(pwd)'!' ~/.screendb"
> fi
> fi
>
> the "WINDOW" variable is already do the `screen -Q number` thing and I use
> the
> external ".screendb" for storage.
>
>
> d0=/home/myusr/prj/tool
> d1=/home/myusr
> d2=/tmp
> d
z/projects
SNUM=`screen -Q number`
SNUM=d${SNUM%% *}
if [ -n "${!SNUM}" ] ; then
cd "${!SNUM}"
PROMPT_COMMAND="$PROMPT_COMMAND; sed -i
's!$SNUM=.*!$SNUM='\$(pwd)'!' ~/.bashrc"
fi
fi
This could/should be made much more
I've used screen with scientific applications, mainly R and SAS, for many
years - I haven't touched IDL since graduate school but screen will run IDL
fine.
I learned screen from
https://web.archive.org/web/20040401203516/http://www.kuro5hin.org/story/2004/3/9/16838/14935
and it is still a good tut
I use similar scripts from google's hterm project; to the extent that hterm
is "iterm2 compatible" maybe they will work for you. I adapted them to
support screen for the terminal graphics device in R. IIRC the scripts have
a tweak to work with screen's buffer size for escaped data.
https://chromiu
/929be520ad026011ac98420f4a56fa93dff06899
On Tue, May 30, 2023 at 7:04 PM Neal Fultz wrote:
>
> Once you have started a screen session, and then made a group inside
> it, it will put you in the groups "windowlist" (C-A ") - at that point
> you can start new shells the normal way (C-A c). To switch out of
Once you have started a screen session, and then made a group inside
it, it will put you in the groups "windowlist" (C-A ") - at that point
you can start new shells the normal way (C-A c). To switch out of the
group to the default one, either switch by number to a shell, or go
into the windowlist a
even when nested.
On Thu, Sep 8, 2022 at 3:09 AM Nieko Maatjes wrote:
> Hi Neal!
>
> On Fri 02 Sep 2022 at 07:55:24 -0700, Neal Fultz wrote:
> > > In my Alacritty terminal (on Debian testing, with TERM=xterm-256color),
> > > if I run the following, it puts "te
I am trying to retrieve the background, foreground / cursor color through
the appropriate xterm escape OSC 10/11/12.
This will allow me to create terminal mode graphics in R with the current
terminal theme. (Black is the default plotting color and you can't see it
on a dark terminal, and it's bett
I would recommend trying the helper functions from hterm:
https://chromium.googlesource.com/apps/libapps/+/master/hterm/etc
echo 123 | osc52
works fine with hterm -> ssh -> screen 4.08
You can read the script to see the extra escaping they do.
Based on my experience with osc 1337 it also may ha
I took a try at this, but didn't find any ideal solution.
Usually people set the window title from bash's prompt command, not the
other way around.
There is an xterm escape code for "reporting a window title" that screen
appears to support. There's a SO post that implies that it's usually
disable
> Thanks, this is even closer. z is being set, but it outputs something to
> the screen which does go away after a few seconds. Any idea how to
> stop it from doing that? I wonder if there's some code I could output
> that turned off display output, did this command, then turn it back on
> again
There is not a getenv command to match setenv iirc.
There's a -Q flag for query - z=$(screen -S $STY -Q echo '$SSH_AUTH_SOCK')
Getting the shell quoting correct will probably be pretty fiddly though.
On Wed, Dec 16, 2020 at 7:09 AM Michael Grant wrote:
>
> When I reattach to screen, the SSH_AUT
ng.
>
> One other line in my "~/.screenrc" file that may be relevant is:
>
> term screen-256color
>
> Any other pointers?
>
> -- Steve Ross
> On 5/18/2020 4:37 PM, Neal Fultz wrote:
>
> I would recommend checking your $PROMPT_COMMAND - some shell
>
I would recommend checking your $PROMPT_COMMAND - some shell configurations
reset the Xterm title, and screen can pick that up as a window title or
pass it through depending on your environment.
See also https://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x395.html and
https://unix.stackexchange.com/ques
Starting lynx and running "stuff o" from the screen command mode (^A :)
brings up the options page for me. The problem might be higher up the
stack?
If you want to dig in further, strace should let you watch the keystrokes
it as you are manually testing, I would strace both the screen process and
Try the eval command
On Fri, Mar 27, 2020, 9:17 AM dan d. wrote:
>
> I should have mention that I looked athe man page and a google without
> finding an answer.
>
> Thanks.
>
> --
> XB
>
>
I would try doing
chdir build
screen -t build tmux
instead of doing `screen cd build` - the error message is correct: cd is
not a program you can run, it's typically built in to the shell. It isn't
clear to me what you are trying to do with the final step, I haven't ever
used tmux insid
You can pass the command line to bash, for example something like this is
fine:
screen bash -c "echo 1 2 3 4 | pv -pL 1 | wc && sleep 5"
Be careful about your quoting, though.
On Tue, Jul 9, 2019 at 6:08 AM Андрей Резниченко wrote:
> Dear all!
> There is a question..a task..to run a comm
OSC 1337, which is supported by iTerm (mac) and hterm (chrome) kinda works
already for screen [1], by passing an escape code to screen that causes it
to ignore the image file and send it straight to the terminal. However, if
you leave the window and come back, the image will be gone (because screen
You can do
bind o focus prev
to make Ctrl-a o do that.
On Thu, Mar 14, 2019 at 10:57 AM John Haverlack wrote:
> Greeting Screeners,
>
> Please forgive me if this is a duplicate feature request. I searched the
> screen mailing list but did not find this feature. I'm running screen
> version
super helpful.
>>
>> Regards.
>>
>> On Tue, Sep 11, 2018 at 11:33 AM 张小潘 wrote:
>>
>>> Hi Neal,
>>>
>>> Using 'readbuf' and 'paste' looks also very cool!
>>>
>>> On Tue, Sep 11, 2018 at 9:11 AM Neal Fult
Also IIRC the number command gives the number of the process which has
focus - if you use splits more than one may be visible, but only one has
focus at a time.
On Wed, Sep 12, 2018 at 5:52 AM FLJ wrote:
> Hello Xiaopan,
>
> perhaps I misunderstood, but at least on recent version of Ubuntu,
> R
I have a similar vim shortcut - for me, instead of using the stuff command,
I write to /tmp/screen-exchange, and then use readbuf and paste screen
commands. This also lets you send text containing multiple lines eg for
python.
On Tue, Sep 11, 2018 at 8:43 AM 张小潘 wrote:
> Hi there,
>
> I have be
This is (IIRC) a run time option instead of compile time:
hardstatus firstline
region captions have a similar option also.
On Fri, May 25, 2018 at 7:58 AM, Dun Peal wrote:
> Hi folks,
>
> I used to #define TOPSTAT in config.h to set the status line to render
> on the first line of the termin
Can you provide more details?
bind h exec /usr/bin/htop
works for me to start htop and returns when I quit.
On Thu, Dec 7, 2017 at 7:42 PM, dan d. wrote:
>
> Hello,
>
> Years ago I had a screenrc with a key binding that allowed using the exec
> command.
>
> It would drop me to a sub-shell and
This should be possible if you write a backtick that prints only if CPU >
90; then you could combine that with %? :
%?%1`%{.R.}%?%
to conditionally change the color
On Tue, Nov 14, 2017 at 4:41 AM, David Woodfall wrote:
> I have a hardstatus backtick command that prints CPU %. I would like
> t
On Mon, Oct 2, 2017 at 3:39 AM, Manas Thakur
wrote:
>
> 3. Coming from tmux, miss the feature where I could zoom onto a tmux-pane
> and unzoom back after some moments. Is there I way I could *expand a
> splitted region* to occupy the whole width/height temporarily and
> un-expand it back so that t
One good example of this type of program is the screen plugin for vim; it
checks the $STY environment variable to determine whether it is already
inside screen or not. If that variable is already set, any screen command
you execute will apply to that session.
On Fri, Dec 23, 2016 at 7:54 AM, Micha
I would recommend switching to the new window using it's title rather then
it's number.
Here is an example of binding C-a M to switch to mutt, then sending a y to
make it open the mailbox list:
bind m eval "select mutt" "stuff y"
On Fri, Nov 25, 2016 at 11:36 AM, ed wrote:
> On Fri, Nov 25, 2
*screen -d -m -S Screen-Name*
*screen -S Screen-Name -p 0 -X stuff "Command1; Command2 | Command3
&& Command4"$(echo -ne '\015')*
This first creates a screen session running a shell, most likely bash.
Second, it sends some commands to the terminal input using stuff. In this
case, you could append
I do something similar, I use the following in my screenrc to set the title
to current dir:
setenv PROMPT_COMMAND 'echo -ne "\033_`pwd`\033\\"'
Then you can use %t in the status bar or wherever.
On Wed, Mar 11, 2015 at 2:04 PM, Shigehiko SASAKI
wrote:
> Hi Mario
>
> you can output escape sequ
You have the line for capturing the xterm title in your screenrc. Is
that doing it?
On Mon, Apr 14, 2014 at 12:42:53PM -0400, Alex wrote:
> Hi all, I posted the message below about a week ago and received no
> responses. I could really use some help here. Is there anyone who can help?
> Are there
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