screen (GNU Screen) is a full-screen window manager that multiplexes a physical terminal between several processes, typically interactive shells.

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Run command in screen when LSB initscript stopped

I'm trying to get a Bukkit server to run inside a screen as a service, started from an LSB script but I cant get it to stop correctly. What I essentially want it to do is reattach the screen and send ...
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21 views

Linux screen(or java) with different date of system

I having a problem with screen on Centos 7. The system time is correct but on screen application theres a diference of 3 hours. The system output(correct): [root@Server ~]# date Ter Fev 23 01:27:11 ...
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1answer
28 views

Owner of screen session

When I logged in a server and issue a 'screen -list' commands it gives the following result - 31917.pts-5.office (Detached) 31844.pts-0.office (Detached) But it is sometimes important ...
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49 views

CentOS 7 screen session has been terminated unexpectedly

I've default CentOS7 server without any additional software except of WildFly10 and I'm the only user there. I'd run WildFly using screen command and logged out from the server until it became ...
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1answer
28 views

Why putty takes time to deliver “ctrl +c” signals to process which are outputting heavily on stdout?

Whenever process is printing heavily on the stdout, if I try to kill process via sending signal "ctrl + c", the process does not stop immediately. But if I am redirecting output in the file, process ...
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1answer
46 views

Running a MTR in Screen through SSH

I recently was introduced to a command that will ssh in our proxy server, then ssh into a network: ssh myname@proxy -t "host $IP" I tried modifying the command as follows to run MTR against our SIP ...
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1answer
73 views

Start multiple rsync sessions

I want to start multiple rsync sesssions via screen in detached mode? Is it possible? I need to run rsync script for each file in folder. screen -t -d sshpass -p 123456 rsync5 rsync -avzP ...
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1answer
38 views

Resuming detached “screen” leads to blank screen

Suddenly I'm no longer able to resume screens I have running on a remote machine. I've never had this happen in a few years of running this machine. I don't know that it's connected but I did run yum ...
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101 views

Ubuntu Allow users access to roots “screen” command, also restrict which screens they can attach to

I'm trying to allow a user to connect to the screens that the root user has. When another user does "screen -ls", it shows "No Sockets found in /var/run/screen/S-USERNAMEHERE". In addition to this, ...
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1answer
18 views

how can i tell if screen 4.0.3 is multi-threaded?

I got screen 4.0.3 running on my redhat 5.9 VM. I am trying to figure out ways to optimize the VM performance. I read that for single threaded applications, it is better to not give the VM too many ...
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31 views

Every process I start, apart from nginx, dies after a few hours on AWS EC2 Ubuntu instance

I'm new to ubuntu (coming from mac) and I'm trying to run a couple of java servers and a node server on an ubuntu Amazon EC2 instance. I run each server in its own screen session, and everything ...
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1answer
290 views

expect script running screen stops working when run by cron

I hope this question is OK for this forum. I have a device, a modem. I talk to this modem with the linux program "screen" as a terminal program. I invoke it like this "/usr/bin/screen /dev/tty6". I ...
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1answer
78 views

how to use screen with crontab?

I have a screen task running with node (nodemon) I would like to restart nodemon at midinght every day What I do manually is under SSH screen -r myscreen I TYPE "rs" manually I type CTRL+A+D to ...
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1answer
101 views

Open Google Chrome on Centos 7 and screenshot it [closed]

I have Centos 7 server installed on AWS and I installed "google-chrome" on it using a sample code on the internet which works fine. cat << EOF > /etc/yum.repos.d/google-chrome.repo ...
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1answer
51 views

Implementing Custom Lock Screen image

I have a Domain running at the Windows Server 2008 functional level, which cannot be upgraded currently due to logistics reasons. I have a group of Student-access clients all running Windows Server ...
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1answer
42 views

How to specify GNU screen ACL as part of its command line?

What I'm trying to do is spawn a detached screen session, but as part of the command line that creates it - also modify the ACL list. So right now I have screen -dmS MySession "SomeProgram" ...
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210 views

How to kill all process on ssh logout? (Kill running Background proccess started with screen etc)

Hi i have a multiuser centos server running. There are for example 3 users (non root) - each of them have their own homedir. SSH Login is allowed (bash). How could it be reached, if a user started ...
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1answer
225 views

Running CAT in SCREEN no output to file

I am trying to code this command to run in screen along with 2 others that will be using cat to read a file then pipe it into awk for filtering. Here is the command; screen -d -m /bin/cat ...
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1answer
71 views

screen -r and screen -list only show last screen

My problem is pretty much as the title describes it. I am running ssh session and on my server I screen for multitasking. My issue here is that I have at least 4 screens open and detached, but screen ...
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1answer
77 views

Install screen on ubuntu 13.04 through .deb from web

I have a server on Rackspace w/ Ubuntu 13.04 (raring) that no longer has access to install packages through apt-get. Err http://mirror.rackspace.com/ubuntu/ raring/main screen amd64 4.0.3-14ubuntu9 ...
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1answer
119 views

How do I bind a key to a macro in GNU screen from the command line?

The GNU screen utility has a neat feature for binding keys to screen commands or macros. The stuff command is particularly handy to expand some abbreviation to some other string as your typing. For ...
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1answer
428 views

Asterisk Sip Server and “Screen Sharing” function

I'am newbie in asterisk, i followed the tutorials on the asterisk wiki, and installed the latest version (13) of the asterisk server. I was able to setup the voip now i wonder, there is a function im ...
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2answers
218 views

screen -R not working with ssh

I have a linux box in the office I want to ssh into from my Macbook at home. I can’t reach the box directly on port 22, but I have a port tunnel nailed up between localhost:23001 and port 22 on the ...
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2answers
919 views

screen command process id

First of all sorry for my bad english and i am new at linux. When i do this, it can write process id to pid file start () { echo -n "Starting someserver.jar: " java -jar ...
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1answer
128 views

screen: how do I move a window in between 2 other windows

In screen is there a way to put a window in between 2 others instead of swapping? Here is what I have 1 - I want this to become #2 2 - I want this to become #3 3 - I want this to become #1 If I go ...
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1answer
1k views

Debugging frozen Gnu screen session?

We've been using GNU screen on our jump box to have ssh sessions open to multiple hosts within our private network. One window per host. Recently we've built a new environment and are experiencing ...
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1answer
457 views

Execute a service as a specific user under ubuntu

I'm running a gameserver and want to start it on a screen on system start, but screen is user specific, so I have to run the command as 'user'. So I wrote this short service script which starts itself ...
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2answers
66 views

GNU screen without output caching

For a long running script we are using screen to be able to close the ssh session without stopping the script. Screen, however, keeps saving the output which is resulting in a very high diskio. My ...
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1answer
297 views

Docker attach to curses process

I'm trying to use docker attach to attach to curses-based graphical process: $ docker run --name irssi -it pandrew/irssi irssi When you detach from this process using ^P^Q and reattach with docker ...
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1answer
1k views

Unable to redirect STDOUT in a remote screen session via SSH

I would like to execute a long-running command via SSH/screen and have the output redirected to a file. I'm able to run the command fine (similar to this question), but the output never shows up. ...
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1answer
430 views

screen causes “tail -F | grep” to echo unmatched lines

This is Ubuntu (3.13.0-29-generic #53), trying to do a simple bash script to monitor a log file for matching lines. If I do the following, there is no output in the bash shell except for matches, ...
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1answer
251 views

No hangup signal by default [duplicate]

I have a server running ubuntu server. It is behind a proxy...I don't know if that makes a difference. But I have found that a couple of processes I've tried, get terminated when I log out of the SSH ...
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1answer
80 views

screen in screen, detach only last one

I have strange issue on my hands. I have opened (GNU) screen for one serial console and in that same console I have opened another screen to another serial console. It was working but I am now ...
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1answer
31 views

Starting a detached screen has no effect

I want to start a shell script in detached mode on ubuntu bootup (via cronjob @reboot) but it doesn't even work when I try it directly. Syntax: screen -d -m -S myscreenname /path/to/my/script.sh ...
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1answer
47 views

Is it possible to set a max amount of screens that can be running at once?

I'd like to know is it possible to set a max amount of screens that could be running at once on screenrc? Thanks
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1answer
113 views

Whic Command I Runnning Inside a 'screen'?

I have logged in in a server.Then issued the "screen -list" command which gives the following output - There is a screen on: 11048.pts-0.devops (Detached) 27563.pst-0.devops (Detached) 1 ...
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1answer
360 views

execute script at particular time in amazon ec2 linux [closed]

I am newbi in amazon ec2 as well as linux, I am working on pentaho kettle, for starting my job process i m using following command in amazon ec2 instance, cd /dev/pdi/data-integration (reaching to ...
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1answer
237 views

GNU screen 4.2.1 in xterm: hardstatus in window title disappears

The only 2 lines in my ~/.screenrc are: termcapinfo xterm* 'hs:ts=\E]2;:fs=\007:ds=\E]2;screen\007' hardstatus string "%h [screen %n%?: %t%?]" In GNU screen version 4.0.3 that I used previously, ...
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2answers
58 views

how to create a screen session within an existing screen session

Case scenario: When I open my terminal, screen starts automatically. This is useful because I often need multiple screens locally within the same terminal. However, if I connect via SSH to a server ...
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1answer
1k views

Cygwin Screen and SSH: Utmp slot not found -> not removed

When I use screen on my computer and detach, I am taken back to the command prompt and everything is fine. However, if I SSH into my computer remotely and use screen, when I try to detach I get the ...
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52 views

Script for creating a session with multiple tabs

I am new to screen utility in CentOS, I've seen this utility being used by OpenStack for logging different services. I am trying to imitate same with my custom script, but I'm unable to :( I've to ...
0
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1answer
402 views

How to use screen with mysql import

I need to import a very large MySQL table on remote server. Usually I'm using mysql -u mysql_user -pMypass db_name < sql_data.sql But it takes about 5 hours to complete the task. I tried using ...
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3answers
14k views

Start Unix screen, Run command, Detach [duplicate]

How can screen be used to start a new session and run a command within that session without killing that session? screen -S myScreenName runSomething I tried the above command and it says [screen ...
0
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1answer
162 views

sudo su in screen — security issue?

Just logged back into a server and reconnected to an existing screen using screen -R. I had completely forgotten that I'd used sudo su - earlier and had not exited afterwards, so when I reconnected ...
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2answers
273 views

Byobu - How to disconnect from lxc-console

I am inside Byobu on ubuntu 12.04 and entered an lxc-console. Unfortunately, the escape sequence for lxc appears to be cntrl-a q. However this clashes with Byobu's which also uses cntrl-a sequence. I ...
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1answer
40 views

Unable to send command to newly created screen?

screen -dmS SIEGE_01 sleep 1 screen -S SIEGE_01 -X stuff "cd /home/ss12036/ImpulseNetwork/Servers/SIEGE_01/"`echo -ne '\015'` sleep 1 screen -S SIEGE_01 -X stuff "sh Start.sh"`echo -ne '\015'` ...
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2answers
129 views

Cronjob screen PHP does not executed [duplicate]

If I execute the following in the terminal it works: screen -dmS tt-rss-daemon sudo -u www-data /usr/bin/php /usr/share/nginx/www/tt-rss/update.php --feeds --daemon If I write the following in a ...
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4answers
195 views

linux - screen command - how to kill a screen?

I'm using screen on my home server. I start it by issuing screen -dmS [name] Then, when I've connected I can Ctrl+A, n to jump between screens and Ctrl+A, c to create new ones... How, however, I ...
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3answers
1k views

Cannot reattach to a screen session after SSH connection was dropped

I have previously reattached to a long-running screen session with screen -dr control. However, sometimes this command will not reattach to the screen and instead hang forever (10+ minutes after which ...
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4answers
1k views

Linux: Connect to another a terminal session

I can use screen or tmux to connect to other terminal sessions, or to share them. But this work only when we first know we will use them. As root can access everything, is there a way to do the same ...