Ubuntu :: Best Way To Shutdown Via Terminal (Basic)
Apr 19, 2011
Naturally i don't want to harm my system but I would like I shutdown via the terminal. I understand there are shutdown poweroff and halt commands. Which is the safe one (like as if I just did it using the GUI) at the moment I am just using shutdown now and that seems to work fine, I just want to check that it's not harming my system and that this command does everything it needs to ie closes all programs and shuts everything down in a safe way.
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Dec 10, 2010
I have installed a cluster computer with 10 nodes . The manufacturer is HP . All nodes and the master node have redhat enterprise linux installed in them . When I shutdown the nodes from the master terminal using "shutdown -h now" they get shutdown . But they dont get completely turned off . This issue bothers me when the power supply is given , all nodes boot up simultaneously generating a huge heat .
Thing to note : When we shutdown our PC they get completely turned off . When the power supply is given , a press on the Power On button is required to boot the system. But , why does it not happpen in the case of cluster? Is there any other way of completely turning off the nodes from the master terminal ?
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Jul 16, 2011
Im new to ubuntu and I was wondering if someone could list some basic terminal commands and explain what they do, and when and why you would use them.
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Feb 26, 2010
i donot know basic commands used in terminal as to install,, to remove a software etc
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Dec 6, 2010
When I try shutting down Ubuntu (10.04) via the terminal (sudo shutdown now) it locks on the splash screen. I doesn't doe that when I shutdown with the button.
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Feb 27, 2011
I was playing with the Gnome-shell and my gui crashed. I was stuck in full-screen Terminal (i.e., Ctrl Alt F2) but I could not figure out how to shutdown/restart the computer.Anybody know if there's a command for this that works from within Terminal?
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Mar 6, 2010
I use Rapidshare a lot to download files and wanted a simple terminal command or program that would shutdown my monitor so I don't have to manually do it.
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Nov 2, 2010
I have a habit of watching videos when I go to sleep. So I decided to start using, for example, the following when I laid down:
sudo shutdown -h -P 60
Of course this shuts down the computer in an hour. I was wondering if there was a way I could get the computer to beep a few times for the last 10 Minutes and then a few more times for the last 5 minutes?
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Mar 23, 2010
i dont know how to install yahoo messenger in ubuntu
how to shutdown computer from terminal
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May 4, 2010
My home desktop computer upgraded to Ubuntu Lucid Lynx 10.04 without any problems. However, after all was said and done, the boot up and shut down screens look like crap. They are all in terminal text, and without any graphics. I have attached pictures of what they look like. This can't be right. Is there a way I can set the system to use the proper graphics when booting up and shutting down? I like my computer to be pretty.
This is what it does for most of the boot process:
boot1.jpg
It does this just before the screen where I enter my password.
boot2.jpg
This is how it looks when it shuts down:
shutdown.jpg
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Nov 5, 2010
Two or three times on a daily basis it just freezes and I do not know why. For example, I am doing some minor coding, surfing the web and just some regular stuff and suddenly, out of nowhere, it just freezes. I cannot force reboot, cannot shutdown, cannot run, cannot enter terminal, nothing. Totally helpless. Only physical reboot do the work. Never had this issue before.
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Feb 26, 2010
I'm new to Ubuntu and have spent several days trying to make a few simple alterations to my Myth 9.10 installation. My biggest task was to get the MCE "power" and "start" buttons working, which they now are - sort of.
The problem is with the shutdown command that the power button activates seems to be different to the shutdown command from the taskbar shutdown menu i.e. when I switch off the computer with the remote it restarts with the "recovery" menu as it wasn't shutdown properly. Same thing happens with the shutdown command from a terminal window. Shutting off from the desktop menu is fine.
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Sep 3, 2009
I've used the following script here: [URL] to upgrade Alsa to 1.0.21 in Ubuntu 8.04. Now whenever I run:
Code:
sudo shutdown -h <time> or sudo reboot from the terminal I get a rather annoying beep sound. What's even more annoying is if I use the shutdown command to specify a time I get a beep every 10 minutes or so.
I've tried disabling the terminal beep in the terminal profile, disabling the beep in System/Preferences/Sound, adding "blacklist pcspkr" to /etc/modprobe.d/blacklist, and running gconf-editor from the terminal and setting /desktop/gnome/peripherals/keyboard/bell_mode to 'off' rather than 'on'.
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Jun 30, 2010
when my pc boots and shuts down my monitor goes into 'input out of range' mode for a bit between the gui and the text only phases of boot/shutdown.is there a way to fix this? or where to start troubleshooting?also, when it shuts down it hangs after coming back to the text only part
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Feb 5, 2011
Recently I installed vncserver (tigervnc) on my desktop. Ever since my computer refuses to shutdown normally. At shutdown the following message pops up: Quote: System policy prevents stopping the system when other users are logged in Then I have to enter the root password to shutdown. If I stop vncserver before, the computer shuts down normally.
[Code]....
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Jun 20, 2010
I cant shutdown without running sudo shutdown. When I try to use the default gnome shut down it takes me back to the logon screen. Fresh install today and I've had the same problem on other installs.
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Sep 7, 2010
Ubuntu will randomly pop up the shutdown menu and then shutdown.It seems to happen when im in firefox and typing and it has been difficult to replicate. I dont think it is a temp issue since watch sensors shows temmp of 40-50C. Someimtes it happens every minute someimtes i can go 10min without it happening.
Dell Inspiron 1525
ubuntu 10.04 (only os on system)
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Dec 10, 2010
looking for a command that shutdown/reboot my ubuntu just same as process that happened when I press shutdown buttonIn fact I need to close all programs that are running and then PC shutdown (that happened when I press shutdown button).
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Apr 22, 2010
I cannot locate shutdown log for Linux shutdown to check various activities carried out during shutdown. I can view Startup Log which is availble on console>Applications>System Tools>System Logs.
I have included Shutdown/Startup in dbora, so that Oracle 10gR2 Shutdown/Startup will be automated during OS Shutdown/Startup.
I want to check Shutdown log because Oracle Shutdown was not running, as from $ORACLE_HOME/shutdown.log contains no entries, where as startup log contains latest startup details.
That means here 2 issues are there. One, I want to locate OS Shutdown Log and the other being Why Oracle Shutdown not getting executed.
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Mar 12, 2011
I did a live upgrade from 11.3 KDE and observe a following issue.When I press the shutdown button on the laptop it initiates the shutdown and shuts down fine but after a significant delay of time (something like 30 seconds). When I click the shutdown button in KDE it initiates the shutdown instantly. This was not the case in 11.3 where the shutdown worked the same regardless of the method that triggered it
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Mar 30, 2010
I'm trying to reboot the server (shutdown -r now).But it seems like nothing happened.
When I try "shutdown -c", the system prompts "shutdown: cannot find pid of running shutdown."
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Aug 11, 2010
basic theme, Docky will not function, no close/min/max buttons, black bakground.Persists even after multiple restarts. Haven't installed or changed anything recently.
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Nov 9, 2010
From where can i get a list of basic commands that can be run from the terminal from ubuntu ?for example:nautilusmounttopapt-get
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Nov 12, 2010
Basic 256 starts up but after entering a few characters like print "hello" it stops responding. I have tried it on 3 machines, two running Ubuntu 10.04 and one 10.10.
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Sep 13, 2010
This is my first time compiling a software, I have successfully downloaded and extracted the "basic256_0.9.6.32.tgz" file,but There is no configure file present in the extracted contents,also make and checkinstall exit with error.What seems to be the problem Here is the output of errors I got during Installation
[Code]...
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Jan 18, 2010
How do I install microsoft visual basic on ubuntu....(using wine etc)
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May 12, 2010
I using an old 1999 PC 512 MB RAM used to have W-2000. I had difficulties getting CD to be boot drive. I had to remove floppy drive to stop it from being the first drive. I'm using the Linux Starter Kit with Ubantu Live 9.10. My PC was having issues so I skipped the dual boot and went straight to a clean install. I had to double click on WUBI in the disk directory to get the install started. Install appeared to be going fine about 60%... then I got distracted to fix lunch for sick kid. When I came back screen was black and I could not wake up screen with mouse or keyboard. I turned off PC.. restarted and have message that says NO ROM BASIC System Halted.
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May 14, 2010
ok I have the original install 170GB partition mounted on /
I need the following;
OS on / 30 GB
data mounted on / data 140GB
Fdisk would have been a joke, but the box was setup via lvm, so I am learning on the fly. I was able to shrink the partition using;
lvreduce -L 30G /dev/mapper/server-root
vgcreate shows;
VG Size 169/76GiB
Alloc PE / Size 9453 / 36.93GiB
Free PE / Size 34005 / 132.83 GiB
Now, per my DBA, I need that 130 on a seperate 'partition' and I am not 100% sure on the next step. I am reading on vgcreate, lvcreate, etc.
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May 18, 2010
I was trying to setup Compiz but it only gives me the basic menus. Is there an update that will allow me to get all the other special effect?
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Sep 11, 2010
How to reset ubuntu to the basic settings?
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