GNU Screen is a command line utility which allows the user to create multiple shell sessions on one connection. These sessions are decoupled from the primary connection and so maintain state for the user, even if the connection is dropped.

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Mouse works erratically/intermittently over remote SSH

I work remotely sometimes. I’ll use Vim inside a Screen session, over SSH. I use the mouse in Vim. Sometimes the mouse breaks. One of these things happens: Random characters get inserted into my ...
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1answer
26 views

tmux / screen ctrl+arrow (left right) doesn't work on SSH

I've configured tmux to skip words on Ctrl+right / left : set-window-option -g xterm-keys on It works just fine, but as I do SSH, it doesn't work and prints ;5D or ;5C.. The same issue occurred ...
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0answers
8 views

Make serial gnu-screen send a line at once

Is it possible to send lines at once in linux screen utility, if used as serial terminal, like for example screen /dev/ttyACM0 9600? By default, every character typed is sent immediately, but my ...
80
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3answers
30k views

Rename screen session

Is it possible to change the name of a GNU screen session? Say I called started it with "screen -S foo" and I want to rename it to bar.
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6answers
3k views

GNU Screen won't inherit my PATH on 10.5.8

I use screen on a daily basis for my terminal needs and I'm quite happy with it. Recently, though, I made some updates to my bash configuration files and I noticed that I was setting various PATH ...
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19 views

gnu screen not to change my window titles

I set meaningful names to new windows I create in gnu screen, but then when I 'cd' or open vim that name gets changed to 'pwd' for instance. Is there a way to prevent screen from changing the title? I ...
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0answers
8 views

How to hide/unhide a particular window in screen?

Is there any command or hack to get such a behavior? Or is there a better way to get what i want(taking the unused window out of context temporarily instead of killing it) instead of this ?
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23 views

How can I automatically run two commands in different screen windows with an argument?

My process is ctrl+a 0 command $1 ctrl+a 1 /join#$1 I'd like to shorten it down to one command.
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15answers
22k views

What's the best prefix/escape sequence for screen or tmux? [closed]

Screen goes with CTRL+a. tmux, as developed within screen, uses CTRL+b. Both are also keystrokes in other editors, shells, etc. What do you suggest, which one conflictes at least with other programs?
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5answers
3k views

Get PID of process started in screen by su

i have a simple script that starts quassel-core in a screen session as different user! The script is: #!/bin/sh su ircc -c 'screen -dmS quassel /home/ircc/quassel/quassel-core' I want to start and ...
0
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1answer
29 views

How do you cd to the directory of another screen window?

gnome-terminal has a great feature where opening a new tab or window starts the new shell with cwd = the cwd of the previously-focussed window. I usually run GNU screen in one of my gnome-terminal ...
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27 views

Screen vs. socat

There is already a question: Screen fails to release pty and there is no answer (only a workaround has been provided so far). My case is different and I would like to know the answer to the original ...
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0answers
15 views

Incosistent behaviour of GNU screen when run from local machine or ssh

I have noted the following incosistent behaviour of screen. I run screen -dmS test screen -S test -X stuff "ls -lh^M" The first line starts a screen session named "test", and the second line ...
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vote
1answer
22 views

Play GNU screen terminal sessions and slow them down

I have some log files made with GNU screen which I would like to watch. These use elinks and vim, it is not simple bash text. If I use cat, it almost works save that it is too fast. Is there a way to ...
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0answers
16 views

Follow current window in screen -x

Using screen -x (after connecting over ssh) from a second computer is a great way to follow what someone is doing in a terminal. However, if the first person changes the screen window (C-a p or C-a ...
17
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3answers
2k views

Is there an easy way to save a byobu session such that I can reload it after a reboot?

I understand that there is a way of defining windows that are opened in a session by saving configuration files in $BYOBU_CONFIG_DIR. But is there a way (command or script) to save the current session ...
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0answers
37 views

Gnu screen, using the exec command in .screenrc

I have added the following lines to my .screenrc bind -c music u exec amixer sset Master,0 5+ >& /dev/null bind -c music d exec amixer sset Master,0 5- >& /dev/null bind -c music t exec ...
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3answers
719 views

GNU Screen - pasting from System Clipboard

I am using screen on OS X. I have two bind commands: bind ( eval "writebuf" "exec sh -c 'pbcopy < /tmp/screen-exchange'" bind ) eval "exec sh -c 'pbpaste > /tmp/screen-exchange'" "readbuf" ...
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4answers
4k views

Quickly switching between virtual sessions (screen?)

I'd like to have few virtual session in one putty window and change between them quickly. What's the best way to do that? screen? I know I can detach with ctrl+ad and then reattach to a different ...
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0answers
20 views

screen wiped after chmod 755 to screen session

# screen -ls There are screens on: 22667.abc (Detached) 20128.tmp (Detached) # screen -r 22667.abc It just hanged, and I executed ctrl+Z to terminate and find another ...
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0answers
16 views

GNU Screen stops transmitting Ctrl-s

I am accidentally activating a feature in Screen that stops Ctrl-s from working properly. When this happens I can't C-x C-s, save or C-s, search in Emacs until I C-a C-k, kill the screen. New ...
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0answers
21 views

If screen's C-a A command does not work, what internal state must be wrong?

In the Linux command screen, you can type C-a A to change the name of a window. Right now I am running a screen session with six windows. The first four have custom names - great. The last two I want ...
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1answer
47 views

Conditional values in .screenrc?

I've rearranged my work machine a bit and now keep my terminal open on a vertically-oriented monitor, which has caused me to have somewhat different needs from GNU screen. Up until this change, I've ...
59
votes
8answers
30k views

Reload a Linux user's group assignments without logging out

When assigning a user's secondary group list using: # usermod -G <grouplist> <user> is it possible to force this group assignment to take effect without logging out all running ...
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1answer
37 views

Check for screen using crontab

Currently, I'm using Debian with the following cronjob for screen at reboot: @reboot screen -dmS app1 /home/app1 @reboot screen -dmS app2 /home/app2 The problem is, that sometimes the application ...
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2answers
439 views

How to persist `gnu screen` layout after restart

I am using the screen split in 3 with vim on the left, and two other screens split horizontally on the right. I know that when detaching from a screen, I can save the layout with :layout save ...
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1answer
34 views

Screen copying (preferably moving) to another server

I have a screen on a server machine and want to transfer it to another machine which has the same file system configuration (and possibly same hardware). Is it possible to transfer the screen to ...
1
vote
1answer
51 views

Screen window title using zsh

I would like to make vim screen tabs name more useful. I've turned on the screen plugin, and tried several approachs. One that I would enjoy most was to make the screen name fixed using another load ...
0
votes
1answer
33 views

Automating VPN launch

I've recently set a VPN connection up, between my home computer (Ubuntu 14.10) and a dedicated server (Debian 7.7), using OpenVPN. So far so good. My question is, how would you go about simplifying / ...
0
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1answer
23 views

How to append to screen buffer file?

If I have multiple log files open in several screens and I want to copy all useful traces to a single file, I initially copy them to the screen scrollback buffer file. Doing ">" after selecting text ...
6
votes
3answers
2k views

Mac Gnu-Screen doesn't load default .bash_profile

I have a bunch of custom settings in my bash_profile. when I use gnu-screen, I realized that my screens do not execute source /Users/disappearedng/.bash_profile. I try to put source ...
4
votes
1answer
1k views

“screen is terminating” for non-root

When I try to run screen as a non-root user I get: screen [screen is terminating] immediately, though it works fine for root ls -alh /usr/bin/screen -rwxr-sr-x 1 root screen 465K Jun 9 20:30 ...
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2answers
224 views

GNU screen changes vim syntax highlighting colors

I am trying to use vim inside a GNU screen session, but whenever I open vim inside screen the syntax highlighting uses completely different colors when compared to when I open vim outside GNU screen. ...
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0answers
53 views

How to prevent terminal bell from going off when exiting vim from within a nested screen session

My vimrc file contains the following lines to set the window title start and end strings respectively. When I enter a vim session and my konsole terminal is either outside of screen or within a ...
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6answers
3k views

Removing the escape characters from GNU Screen's screenlog.%n

Is it possible to remove the ESC sequences in GNU Screen's output file? Things such as colours, tabs and other escape characters make their way into the log files and become difficult to decipher. ...
1
vote
1answer
24 views

tmux multiple instances of the same session

I've recently converted from gnu-screen to tmux. I am struggling with 1 thing. My workflow is something like this. I create a session for each "task" I am doing at any point in time. That way I can ...
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1answer
276 views

How do you resize a split window in gnu screen to maximum?

While in gnu screen for linux, how do I resize the current window to full screen? <ctrl-a> a :resize max does not work.
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10answers
10k views

How do you get screen to automatically connect to the current ssh-agent when re-attaching to an existing screen?

If you start a screen session while ssh-agent is running (from ssh -A agent forwarding), accessing ssh-agent works fine. However, if you detach from that session, log out, log in again (with ssh-agent ...
13
votes
5answers
2k views

PuTTY or OTHER - Keep executing command even after exiting PuTTY [duplicate]

I have a couple of commands that I need to run. These commands needs to continually run even after I exit my interface. When I have access to the Linux GUI, I execute something like: cd ...
2
votes
3answers
121 views

How to open one GNU screen tab for each directory in a list

I have the following script - it sort of works. #!/bin/bash ... define plugins, etc for plugin in ${plugins[@]}; do screen -t $plugin done Want I want it to do open gnu-screen and for ...
2
votes
2answers
12k views

how to reset /dev/ttyS0

I'm trying to connect to a Khepera robot using serial interface (running Scientific Linux 6.1) I used the command screen /dev/ttyS0 to communicate which worked OK, but then I wanted to close it and ...
4
votes
2answers
3k views

Remap Ctrl-A in GNU Screen

I have been using GNU screen for a couple of days and the CTRL-A navigation is beginning to wear on me. How can I remap this key combo and what are some common replacements for these keys? For ...
5
votes
1answer
3k views

Using screen, commands like less and man don't clear the screen afterwards

In contrast to this question I want the clearing of the screen re-enabled for less. It works fine in my xterm terminal under Cygwin/mintty or Gnome Terminal (both xterms). However, when inside a ...
1
vote
1answer
40 views

preventing vim from destroying screen's scrollback buffer

when not using gnu screen, vim exits without littering my scroll back buffer. It vanishes, and all i get is a new bash prompt. everything that was on the screen before starting vim is there. when its ...
5
votes
1answer
1k views

Tell GNU screen where to save the sessions?

My GNU screen stores its sessions in the /tmp directory. That means that after a reboot, all sessions are lost: $ screen -list No Sockets found in /tmp/uscreens/S-dehmann. How can I tell it to ...
1
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0answers
38 views

Get command output from detached screen

I am running a detached screen session, and running a command into it with screen -x, like so: screen -S $SESSION -X <command> This works fine, though I would like to be able to catch the ...
14
votes
3answers
16k views

How to execute a command in screen and detach?

How can I get screen to execute a command and then detach (That is, automatically in a single script without further input beyond initially starting the script)? e.g. I run myscript.sh and it ...
17
votes
7answers
12k views

GNU screen - Unable to reattach to screen after lost connection

I was using irssi in screen but lost connection. After I ssh'd back in to the server, I can no longer attach to that screen. screen -ls shows that the screen is already attached. I tried screen -D to ...
0
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1answer
29 views

Keep screen running after starting it with an alias and running some commands

I have a bash alias to move into a project folder, start screen, and pull new changes from git. it looks like this: alias start_manager2='cd ~/programming/manager2/ && screen -t "main" ...
0
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1answer
28 views

Why do i get a file named history in each folder in bash?

For some reason I get a bash history file in each and every folder where I issue any command. The file is called history rather than the normal .bash_history. My .bash_profile has the following that ...