General :: Send An Application To The Background With A Key Combinatiion?
Dec 2, 2010
I had a look at the job basics in linux (linuxreviews.org/beginner/jobs/) but I don't know how to send a job to the background when the command is already run and I don't have the prompt because the application is running. To run a new command, I would have to stop the application first... I'm searching for a key combination that doesn't stop my application, but sends it to the background and gives me the prompt to run other commands.
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Jul 11, 2010
I have Scientific Linux 5.3 (Red Hat 5.1) Application fails to send mail. /var/log/mailog is as follows:
Jul 11 19:05:25 localhost sendmail[4871]: o6BH3hHq004871: from=ciroesposito13@gmail.com, size=25, class=0, nrcpts=1, msgid=<201007111704.o6BH3hHq004871@localhost.localdomain>, proto=SMTP, daemon=MTA, relay=localhost.localdomain [127.0.0.1]
Jul 11 19:07:29 localhost sendmail[4875]: o6BH3hHq004871: to=ciroesposito13@libero.it, delay=00:02:39, xdelay=00:02:04, mailer=esmtp, pri=120025, relay=mxlibero3.libero.it. [212.52.84.165], dsn=4.0.0, stat=Deferred: Connection timed out with mxlibero3.libero.it.
[Code].....
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Mar 17, 2011
Anyone know of an application that I can send text messages to cell phones with? I send alot of text messages to my wife while I work and it would be so much easier if I could just do it from my keyboard.
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Jan 13, 2011
I am trying to configure an application that requires to send mail notification on registration. But the application shows warning
Net::SMTP is installed in this environment, but {SMTP}{MAILHOST} is not defined, therefore the program listed at {MailProgram} will be used.
How to setup SMTP:MAILHOST
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May 1, 2011
Is there a way to make phone calls and send SMS via mobile broadband 3G modem, i mean an application for the 3G modem which is similar to the one provided for windows by the manufacturer?
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Jan 20, 2011
in the middle of script, i need to send the output of (send command on line 8) to a file
#!/usr/bin/expect
spawn telnet 172.20.64.133
expect "ENTER USERNAM <"
[cod]....
i treid the below on line 8 :
1- send "show command;
" > logfile.txt : gives an error extra character after the "
2- logsave logfile.txt 'send "show command;
" ': error invalid command
3- i simply tried to send the output of the whole script to file logsave /home/logfile ./script : seems that logsave work under root only
4- ./script > logfile : the problem with this is that the output of echo or (read "enter your id") command will not be displayed on the screen (actually nothing will be displayed, i have to open the log file to see the output). is there any way to save the log of the "send" ? or to save the log of the complete script without hiding the output on the screen?
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Mar 30, 2010
I installed the webilder application to automatically change the wallpaper, preferences you've specified the directory where the images but I can not change the background. Does anyone know why not change?
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Jun 28, 2011
I would like to use two monitors with my desktop, so connected them the other day and it worked straight away, which is good but... The monitor configuration app always want the primary monitor to be on the left hand side, thus it always extend my desktop right. Can I do anything to extend my desktop to the left instead of to the right so I can have background application on the screen to the left?
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Feb 16, 2010
I want to change installation background image in fedora 12.
How to change the installation background not desktop background.
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Feb 23, 2010
I'm attempting to send email used a textbook PHP application. The application fails to send an email.Do I need to setup an email server to get the ap to work?Right now, I'm getting email through Kontact via my web host, Yahoo mail and Google mail.
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Apr 14, 2010
So, I have this application called Impact, it is an explicit time integration Finite Elements code written in Java...
[url]
I untar the pack, and launch the application calling a script, from within the untarred folder,
Code:
This launches a gui which allows me to setup a case, which needs some setup file, tipically some *.in and a mesh file, tipically some *.msh.
Other mode of executuion consists of calling the setup file as argument to Impact.sh script ( CLI execution mode, for g33k5 )
My problem is : I have packed the whole stuff into a Slackware .tgz, that places it in /usr/local/Impact, and placed a calling script in /usr/local/bin,
Code:
Code:
I decided to hack the ImpactGUI_OGL_linux_amd64.sh script from
Code:
Code:
no avail,
Code:
even after adding /usr/local/Impact/bin to PATH... won't go...
I can run this thing from within its directory... but I do not like messing within the directories of my applications, this is why I sent this to /usr/local, and placed a calling script in /usr/local/bin...
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Apr 15, 2011
Anyone know why each time I boot up the machine the cube background image goes away and the background colour is left. This image i am placing is in Apparency/Skydome
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Mar 24, 2010
I originally have Ubuntu Lucid on my machine. I just installed opensuse 11.2 on another partition without bootloader installed. So I'm still using the Ubuntu Lucid default bootloader grub2. I can boot up opensuse correctly. the nagging thing is that there's no splash screen show up during the boot process, instead, lines of command are flashing, the console background is also missing and the font under console (tty1-6) is huge. what can I do to have these back to opensuse? the current entry in grub2 for opensuse
Code:
menuentry "openSUSE 11.2 (i586) (on /dev/sda2)" {
insmod ext2
set root='(hd0,2)'
search --no-floppy --fs-uuid --set 9ac05ede-e7c4-47f3-b55b-66d5844$
linux /boot/vmlinuz-2.6.31.12-0.2-desktop root=/dev/sda2
initrd /boot/initrd-2.6.31.12-0.2-desktop
}
which parameters should I add?
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Aug 17, 2011
I'm writing a script that will send an alert email given certain conditions. I have the impression that sendmail is what I need to do that. I just don't know how to use sendmail at all. I assume I have to set it up like a typical mail client so that it has a mail server to log into to send from.
I've looked through the man pages, but I can't find anything in plain English there on how to set it up, or how to use it once it is set up.
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Apr 3, 2011
I have spent the most part of 5 hours trying to fix this issue. For some reason I cannot change the background image to any of mt .jpg wallpaper files (and .png files). I've tried using the Ubuntu-Tweak application, but I end up getting a purple screen (default) or a black screen (default). So then I tried using the terminal method by making the Appearance window appear when I would log out. That works, except when I go to use my background image, it shows as a question mark for the image preview, and the icon for the file is a gray box. All while doing this my background images that I tested are all in the /usr/share/backgrounds location. Please help! I really want to get rid of the default images and use my images... :/ My desktop/screen in 1440x900, and most my background images are around that size. They work with my regular desktop for my account.
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Oct 26, 2010
i have ported linux into arm and i want to run two background process on target
i have two c programs a.c and b.c
i have cross compiled them as
arm-linux-gcc -o a a.c
[code]...
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Oct 16, 2010
so this one baffles me. I'm trying to get a script to do internal speed tests on demand. I'm using iperf. The bash commands are below.
Code:
#!/bin/bash
set -ax
[code]....
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Mar 7, 2011
I'm currently using Ubuntu 10.10. I frequently end up opening a few terminals and it's easier to keep track of what I'm doing if the terminals have different backgrounds or are colored differently. Is there a way already made which will start up a new terminal with a background different then one that's already open? Or a way that when the terminal is opened it will start the terminal under a profile that's not yet open? That being, when I open a terminal it opens the "first" profile. Then once I try opening a new terminal it checks and finds that I already have one with the "first" profile open and so the new terminal is opened with the "second" profile.Does anything like this feature already exist? Or something like it?
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Nov 16, 2010
Could you tell me how can I run a process in the background?
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May 31, 2010
I have a LAMP server with some php files. When I do this:
> php -f filename.php
It works great. But of course, it stops when I close the SSH window. I need to be able to run it and leave it running. The script is a crawler and it takes about 3 hours to complete it. So I tried this:
> php -f filename.php &
This doesn't work at all. It doesn't even execute the script.
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Jul 28, 2011
I want to run a script. I want the script to run in the background. I want it to run for 5 seconds. Then I want to use the kill command to stop it.
would I use sleep 5 in my script and what kill command would I use in my script to stop it automaticaly.
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Jul 2, 2010
i have an image background for my web....it's a JPG file.. my problem is that image not show at designer PC but after that web page open at another PC..the image can show..i created my program at terminal...
i try using chmod 777 image.jpg but at designer PC still can't show...but in other PC can show..why it happens??what must i do?
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Jan 17, 2011
I know of terminating a command with & and then moving it into the background by pressing Ctrl-Z and then bg [pid], and I also know of nohup. But say you started a process that turned out to take much longer than one expected, is there a way of pulling, so to speak, this process from another terminal screen into the background so that even if I log off from the server the process would continue?
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Apr 11, 2011
I run
nohup bash -c "while [ true ]; do echo test; done"
from PuTTy SSH client but after this process is not runned in background instead nohup keeps to be foreground process in shell.
SW version: nohup (GNU coreutils) 8.5
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Aug 25, 2011
While coding Python, I tend to save files very often (I have a pretty high code->test->code->test->... frequency). I hate when Linux syncs my changes to disk everytime I do a write.
How do I configure Linux so that it keeps file writes in memory for a certain period of time/number of writes?
To make this any useful, of course reads to not-yet-fsynced files must be from memory (so that the Python interpreter always sees the latest contents). Extra credits for background-fsyncing that doesn't block other writes/reads going on at the same time :-)
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Mar 5, 2011
i want to send a running process to background .. normal commands like sleep i can able to move easily to bg .
# sleep 10
#Ctrl+z
#bg
[code]...
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Feb 23, 2011
Is there some way to see only the process running in the background?
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Jan 17, 2011
how to get the status of background command in bash script
supose , rm 1 &
rm 2
how to get status of rm 1 command
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Mar 4, 2011
I'm running Utorrent server and I figure I would create an alias to launch the program and run it in the background.alias utorrent='/home/user1/software/utorrent-server-3.0/utserver &'It seems to run the program but the associated webui program is flaky and won't start correctly.If I manually go to the specified path and run the command ./utserver & , I never seem to have an issue with the webui.I was wondering if this could possibly have anything to do with using the '&' ampersand operator in an alias.
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Jan 4, 2011
If this is documented (I'm sure it is) I can't find it.Being a really OLD UNIX user (35-tty days) I don't like GUI and leave it at RL 3. The background is wallpapered with an undesired image. can't remember where to get rid of it. I have done it B4 but I've slept since then
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