I have Ubuntu 10.04 and i am taking a programming class and I can not figure out how to get this to work.I downloaded JES from linux and I do not know what to do from there
View 3 RepliesI am trying to embed a command in a Jython script. The version of jython does not support popen so I am using os.system("pmap -x %s | tail -n1 |cut -f2 -dB" % (pid)) to get the memory consumption of a pid and pass same into my Jython script. The problem is that my code which looks like this:
cmd = "pmap -x %s | tail -n1 |cut -f2 -dB" % (pid)
memusage = os.system(cmd)
executes properly but does not assing the result into the variable "memusage". So when I used the variable elsewhere I get "0". How do I manage to get the variable to grab this value rather than it executing directly.
I'm using Edubuntu 10.04 in my classroom. I use an administrator account. There are about 8 student accounts on the computer, created as desktop users. I would like to login with my account and be able to view, create, and delete files in the students' home directories. However, I can't figure out how I would give myself this permission.
I've tried sudo chmod, but that won't work, because I'm not the owner of those files.
I've tried sudo chown, but that won't work, because the students need to be owners of their own directories.
So, what is the tactic to use here?
is there any program which i could use to share my screen with my students on internet? i tried vnc and rdp i am using ubuntu 9.10 karmic
View 2 Replies View RelatedEnvironment: Ubuntu 9.04 Server/Thin Client. I tried to use KTouch in a classroom with 20 students working at thin client workstations. I thought KTouch was supposed to keep track of the students' typing statistics, what lessons they completed, etc. However, the students get no statistics or any record of what they have done.
Where can I find information on how KTouch is supposed to record/store this information?
I am trying to install PDFedit however after un-zipping and running configure at the end i get this message:checking whether we want to prepare pdfedit-core-dev package... no checking whether we want to build PDFedit gui... yes configure: error: QTDIR environment variable must be set
View 4 Replies View RelatedI know you can install the Kubuntu desktop in ubuntu via synaptic. But as many of you well know this also installs a whole bunch of KDE programs and such like. Is there a way just to install the desktop environment?
View 7 Replies View RelatedI have Ubuntu 10.04 installed on my system and I have Kubuntu 10.04 live CD.
and I want to install kde environment on my current system with live-CD and without connecting to the Internet.
I recently had to get a new PC, I am left with one that while it doesn't do what I needed to, still works just fine so I would like to turn it into a barebones file server. I could do this under Windows, I have an old copy of W2K server install I got from my networking class... but I'd rather do it via Ubuntu.I know there are automated install options but I can't figure out how to make use of them. All I need to have it do, is on install:Install X11 as the desktop environment (lightweight, resource friendly).Install VNC to allow me to remotely administer the server and fine-tune any configurations Setup up the NIC so I can obviously network it.
If there's a way to strip off the extra programs (ie: games, office software, graphics editors, etc), that'd be fine. I'm unsure if I want to do any media streaming (specifically of music, unsure if the onboard graphics is suited to video)I don't have a spare monitor to hook this up with, and I want to stash this machine in an out-of-the way place where it won't be noticed.Can anyone help me or point out an 'idiot's guide to automated installing Ubuntu' by any chance?
I am currently running VirtualBox OSE but I need USB support. If I install the closed source version, is it possible to have it use the OSE's virtual machines or will I have to redo all of it?
View 2 Replies View Relatedi want to install whole machine through desktop environment so i want to install ubuntu-desktop but after i want to remove so how can i do so completely remove it after? i am trying to install ACE URL..How to even configure? When i do basic procedures like mkdir build cd build ../configure is says bad interpreter and after i fix this it says something about config.dab or something like that.
View 9 Replies View RelatedI want to been able to connect remotely via RDP protocol with a client (for example from work to house) and I found that I can use [URL... What packages I need to install, and how I configure it? I connect my laptop via wireless throught eth2.
View 4 Replies View RelatedCan i install both and use either KDE or LXCE environment on openSUSE 11.3??
I want to use sometimes KDE and sometimes LXCE environment after installation of openSUSE 11.3. Is this possible, if so how do i change in work environment??
I think the option is available during login..... but not sure....
By the way, which one is of the 4 available is the most user friendly GUI and which one is the heaviest on the system???
I'm working on making a system in suse studio, but I can't get into the GUI through normal means (as in using the live DVD) because it gives me a console. When i type "startx" i get an error based on signal 11 (or something)
I type kdm, and nothing happens. What should I do?
(p.s, this is with the USB raw image "burned" on. The DVD needs me to use no APIC)
I am using openSUSE 11.4 with two different desktop environments(gnome and kde).is this good?
View 4 Replies View RelatedI`m running openSUSE Tumbleweed so the first question is: can i run ONLY another openSUSE OS inside the environment ? or can i run any distro i want ?
My second question is how do it set up the environment to act just like my normal OS, with both root and user rights on it? and of course can i run X ?
And finally third question: after googling a bit i did not found a tutorial for openSUSE but i have seen that is says that i have mount and/or bind certain things, how do i make the same thing under openSUSE for the respective chroot environment?
I own a VPS (Virtual Private Server) and I would like to install a desktop environment on it. After installing the desktop enviroment, I would like to install a VNC server on the VPS, after that I would like to be able to configure the VNC server remotely via SSH and then log in using VNC to connect to that VPS. Is that possible? The reason I wanted to do that is because I want to use their internet connection to browse the web, their speed is like 6 times faster than mine because they have backbone which I can't afford.
View 1 Replies View RelatedWhat desktop environment should i install to develop Gnome apps? As i cna see ,the required tools are
Anjuta - 3.0
Devhelp - 3.0
Glade - 3.10
and most of these versions are not available for ubuntu. Tell me what DE to have in order to do that!
I am new to Linux and I just installed Debian Jessie about a week ago. I have been tweaking it and learning the command line and all that, but I also have been reading and studying about different aspects of Debian that I was unaware of before I installed it. Because of my reading, I think that I would like to change my desktop environment. When I installed Debian, I consciously chose the Cinnamon desktop because I felt that the simplicity would suit my needs, but I have recently read about KDE and I think that it has some features that I would be interested in. Is it possible to change my desktop environment now, even though I have already installed Debian? If so, how difficult is it?
On a very closely related question, I do have an extra 60 GB partition just sitting there with nothing on it. As an alternative to the above scenario of changing desktop environments before I know exactly which one I will like better, I can make another installation of Debian on my free partition and run both Cinnamon and KDE side-by-side for a little while until I learn which one suits my needs the best.
i am trying to install xen on Debian with xfce desktop environment. The instruction for xen at the following link
[URL]
says it is required to do the following:
- The Linux hotplug system (e.g., /sbin/hotplug and related scripts. I have downloaded the package "hotplug-2004_03_29.tar" and uzipped the package. I have the following files/packages:
testusr@debian:~/Downloads/hotplug-2004_03_29$ ls
ChangeLog etc hotplug.spec mkinstalldirs sbin
debian hotplug.8 Makefile README
-------------------------------------
[Code]....
I have openSUSE 11.2 installed with KDE4 and what is the proper way to install another desktop/window manager. Installing fluxbox is straight forward with zypper install fluxbox what about gnome and lxde? How will the default application be affected e.g. when I login into KDE, video is defaulted to smplayer If gnome/lxde is installed will the default app change with the desktop environment or will one app be defaulted to all desktop environment?
View 1 Replies View RelatedI had 11.0 running.I have upgraded to 11.2.After the installation, the KDE environment is not boting as the default, but runtime level 5 boot instead.I have checked my installation and ensured to have KDE4 installed.
View 9 Replies View RelatedI've installed and used SUSE 11.2 with KDE environment. In generally, I've completely satisfied with it. However I want to change KDE into Gnome without re-install SUSE.
View 1 Replies View RelatedI try to install GNOME Desktop Environment with that command yum groupupdate "GNOME Desktop Environment".
View 3 Replies View RelatedI wanted to check it out.I want to install the minimum gnome environment.
View 7 Replies View RelatedI can't install gnucash 2.4.7 on Debian 6,xfce environment with did not install the gnome environment
View 4 Replies View RelatedI was wondering what version of Fedora I have to install on a server in a professional environment. At the moment I install the Fedora 14 (minimum) version 64bit. Is this a good choice?
View 8 Replies View RelatedI'm doing a multiboot system where I need one of the boot options ( using Grub ) to set a number of custom environment variables e.g. "distro".
View 5 Replies View RelatedI just recently reinstalled openSUSE 11.3 last night with the GNOME desktop. Since I'm starting fresh again, I'd like to set up my System as flawless as possible.
So, my question is stated in the Title. How do you set System-Wide environment variables on OpenSUSE 11.3 // GNOME? I usually set them by adding an export to my ~/.bashrc, but I remember in Ubuntu that I could add them to /etc/environment. I checked that file out on my system, and it has a the default comment on it stating:
"This file is parsed by pam_env module...Syntax: simple "KEY=VAL" pairs on seperate lines"
This seems to be the spot to add my "export JAVA_HOME=/usr/java/..etc", etc. but I wanted to clarify before I went ahead and made any changes.
I there a way to check which desktop environment installed on a machine using only commands in a shell
View 5 Replies View Related