0
votes
1answer
28 views

I`ve installed sqlite. Now where should i find it? How to make connection from java? [on hold]

I have Linaro 12.07 (Ubuntu 3) I`ve made sudo apt-get install sqlite3 libsqlite3-dev libxml2-dev g++ ncurses-dev and Linaro says: libncurses5-dev is already the newest version. libxml2-dev is ...
1
vote
0answers
6 views

Can only initialize Ad-hoc mode after restarting iwlwifi mod and network manager

I am running Ubuntu 12.04.4 with network interface: *-network description: Wireless interface product: Centrino Advanced-N 6235 vendor: Intel Corporation ...
4
votes
1answer
47 views

heuristically find how different a set of files are

I am having a large number of output files produced by repeated runs of a test suite and would like to see, approximately, how different they are. Ideally they should all be identical (indicating a ...
0
votes
1answer
8 views

Try manufacturer iwlwifi driver

Since I have been issues with my WiFi, I would like to try a driver I found on the manufacturers site. Whether this will improve anything is questionable, but I'm running out of options.. Anyway, ...
1
vote
1answer
14 views

Should I upgrade Ubuntu 12.04 kernel [on hold]

I am currently running the 3.5.0.48 kernel on my Ubuntu 12.04.4, and I was wondering whether I should upgrade to 3.8 or 3.11. This makes it seem easy enough. Though I will wait with throwing away my ...
4
votes
1answer
32 views

Require private key for sudo

For added security, I would like to require a private key to use sudo on my Ubuntu Server box. I've added private key authentication for sudo as described at ...
0
votes
0answers
15 views

TokuDB fails to load in MariaDB, even when transparent hugepages are disabled [migrated]

Earlier, I upgraded my website server to Ubuntu 14.04 LTS. I had a very nice setup with MariaDB and the TokuDB engine. However, the setup was kind of messed up when TokuDB refused to load properly, ...
1
vote
1answer
9 views

How would I run Django and LAMP on different subdomains, but on the same Apache server?

I am currently working on a development project where I need to run four different PHP programs (both with MySQL backends) and one Django project. Current Plan: XenForo (forums.domain.com) [PHP ...
-3
votes
1answer
41 views

Kali tools on Ubuntu [on hold]

Okay, So I am new to UBUNTU, and have little experience with Kali and Backtrack! so I wanted to install ALL the Kali Linux tools in UBUNTU, not one by one, or just transform the Kali Linux into Ubuntu ...
1
vote
0answers
18 views

Global Keyboard shortcuts in Ubuntu 14.04

I've just upgraded my distribution from 13.10 to 14.04, which seems to have broken global keyboard shortcuts. They are still present in the "Keyboard settings" as before. Although media keys are ...
1
vote
0answers
18 views

IPv6 issue setting up Ad-hoc network

I am running Ubuntu 12.04 and have the following network interface: description: Wireless interface product: Centrino Advanced-N 6235 vendor: Intel Corporation ...
1
vote
2answers
47 views

Do I compile Ubuntu Source code on Red Hat System?

If we install the Red Hat System then can we compile the other distros of linux on the Red Hat server system? If so, please provide me the tutorials and links.
0
votes
0answers
15 views

How to run gnukhata software in ubuntu 12.04

I have tried to install GNUKhata in ubuntu 12.04, but it's not successfull. Requirements : i) Download gnukhata1.2 software from gnukhata.org, ii)python2.7 (default in 12.04), then ...
2
votes
2answers
41 views

Ubuntu kernel source code package

Can somebody explain me the difference between the following files: drwxr-xr-x 28 root root 4096 Apr 22 12:04 linux-lts-raring-3.8.0 -rw-r--r-- 1 root root 15209788 Mar 14 03:38 ...
1
vote
0answers
33 views

How to find out when an application was installed and when the applications/libraries it depends on are installed? [duplicate]

On Ubuntu 12.04, how can I find out when an application was installed and when the applications/libraries it depends on are installed/upgraded/updated? My Okular doesn't work any more. I guess ...
1
vote
0answers
19 views

Mounting an MTP enabled device on Ubuntu 12.04.3 LTS 32-bit

My aim is to perform file operations on my Samsung Galaxy Note 10.1 (older edition) using Ubuntu 12.04.3 LTS 32-bit. This does not work out of the box as I plugged my device and saw myself. In order ...
0
votes
0answers
12 views

wireless headset compatible for linux (or ubuntu) OS? [on hold]

I would like to know what are the wireless headsets available of good quality that are compatible with Linux (or Ubuntu) operating system.
0
votes
0answers
15 views

How do I correctly use dpkg-divert in preinst and postrm scripts? [on hold]

I'm building a package which overrides an existing file provided by another package, so I wanted to use dpkg-divert to add a diversion. But I can't find any documentation that describes how ...
2
votes
0answers
32 views

Ubuntu Update Manager fails [migrated]

I have Ubuntu desktop installed. Every time Update Manager runs it fails: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/g/gnutls26/libgnutls26_2.12.14-5ubuntu3.6_amd64.deb 404 Not ...
5
votes
1answer
186 views

Disable atd (and other unnecessary startup processes) in Ubuntu?

I just spun up a new 12.04 server and have been having a bit of trouble getting the atd daemon to stop auto-launching. There's been a bit of changing around on the management of startup processes, ...
0
votes
0answers
12 views

caja-x-desktop opens up windows 13.04 fix

Hi, I installed Ubuntu UE 3.8, I noticed the following problems: sometimes caja-x-desktop opens up 10 or less windows. I noticed that it occured when I plugged in a pen-drive and tried to delete a ...
0
votes
1answer
16 views

Adding a route with time-limited validity?

I have read different routing protocols, each one adds routes with limited time validity to routing table. Is there a method in Linux/Ubuntu, without installing any routing daemon, to add a time ...
3
votes
0answers
66 views

Gnome Shell Integration in Chrome not working

Just upgraded to Ubuntu 14.04, which seems to also make a full reinstall of Chromium (as all my plugins were removed). Now, trying to access https://extensions.gnome.org/ to enable Gnome Shell ...
2
votes
0answers
40 views

Best way to undo a release-upgrade? [migrated]

Welcome to Ubuntu 13.10 (GNU/Linux 3.11.0-19-generic x86_64) [...] 0 packages can be updated. 0 updates are security updates. New release '14.04' available. Run 'do-release-upgrade' to ...
1
vote
1answer
166 views

Sudo su issue on ubuntu 14.04 lts: /root/zsh can't not be found

I have recently re-installed ubuntu 14.04 lts and I installed my favorite shell (zsh) but I am having an issue now. When I type, sudo su it comes back with an error stating /root/zsh can not be ...
1
vote
0answers
18 views

phpcurl not able to install on terminal

I am not able to install packages php and curl. But its gives dependencies error, please check below curl : Depends: libcurl3 (= 7.29.0-1ubuntu3.4) but 7.32.0-1ubuntu1 is to be installed ...
1
vote
1answer
32 views

Where is my tablet's memory card mounted on laptop?

I connected my Asus fonepad7 tablet to my laptop via usb. My laptop automatically detects it & opens. But I'm unable to find where the memory card of my tablet mounted on laptop. Just see below, ...
2
votes
0answers
129 views

What are the 3 flavours in ubuntu 14.04 LTS? [migrated]

I can find these 3 flavours on Ubuntu download page, but previously, I could find only 32 and 64 bit versions. Can anybody explain about each? 64-bit 32-bit (for machines with less than 2GB RAM) ...
3
votes
2answers
82 views
+50

Grub error 15 (file not found)

I'm trying to fix a problem with a new installation. I'm running this existing distro (Ubuntu) from /dev/sdb with a new OS, Gentoo, installed on /dev/sda. I'm glad I took the trouble of setting these ...
1
vote
2answers
162 views

java plugin does not work in chromium-browser (all possible attempts exhausted)

I was using google chrome browser on Ubuntu 12.04 machine, recently I needed to switch to chromium-browser. I am using the version that is available on the Ubuntu software centre. The problem is that ...
3
votes
1answer
127 views

How can I make the screen black and white?

This is basically to transform the screen (of a laptop), into a black and white screen. I am using Ubuntu 13.04.
0
votes
1answer
43 views

Downgrade USB 3.0 to USB 2.0 in ubuntu

I have USB 2.0 device when I plugged this device into the USB 3.0 port of my system then system gets hanged, after researching many of the solutions says that you can downgrade USB 3.0 to USB 2.0. But ...
4
votes
0answers
90 views
+50

USB 2.0 device is not working in USB 3.0 ports

I have a Ubuntu 12.04 system. To that system I have one USB 3.0 port. In this port I am trying use my USB 2.0 device. But every time when I plugged that USB 2.0 device into that USB 3.0 port,system ...
2
votes
0answers
22 views

Why VMware DHCP persists getting offline?

I am trying to set up a SSH server in my remote machine which is running Windows 7 on it currently. So first I set up a Oracle VirtualBox but it did not work for me properly. Then I decided to go with ...
1
vote
3answers
15 views

how to pipe the output of cut to the foreach command?

I have the cut command I want that grabs the first word in each line of a file. I then want to put each word from the cut command into a foreach. I then want to do a grep command inside the body of ...
1
vote
0answers
35 views

Ubuntu hangs on boot [closed]

After installation mount manger software, upon restarting ubuntu won't boot up . It hangs on boot splash screen and doesn't move further. I have duel boot running in this computer so, I can boot and ...
2
votes
0answers
88 views
+100

Is there a solution for when a system hangs on “switching to clocksource tsc” anyway?

Ok so this is exactly what I did yesterday, and what I have tried to solve the problem so far. The distribution is Ubuntu Server 12.04. What I have done just before the error appeared I added a new ...
0
votes
3answers
44 views

Error “parted: invalid token: 1” When Using Parted To Format A Partition?

Screenshot: http://imgur.com/DQnhwG2    I'm trying to format an existing ext2 partition as ntfs (or any filesystem) using the mkfs command in Parted, but when I specify the partition to ...
-1
votes
1answer
53 views

How to create a custom Linux distribution? [closed]

Can any one tell me the easiest way to create a system with live cd with installing function. Which can install backtrack all tools?? I need to create a custom boot animation and everything!
5
votes
1answer
76 views

Writing raw images safely to USB sticks

Trying lots of different linux, on all kinds of hardware I find my self typing commands like this quite often: sudo dd if=xubuntu-13.10-desktop-amd64.iso of=/dev/sdc bs=10240 Needless to say, ...
1
vote
1answer
60 views

How to check for a folder inside a particular folder in shell script?

I am working on a shell script and python script as well. Python script is passing certain parameters to my shell script and then I am using those parameters in my shell script. Below is my shell ...
2
votes
1answer
44 views

Why does fstrim trim all of the free space on my mdraid mirror after a reboot? [duplicate]

I have a server with 2 SSDs: Model Family: Intel 520 Series SSDs Device Model: INTEL SSDSC2BW240A3F Firmware Version: 400i User Capacity: 240,057,409,536 bytes [240 GB] Sector Size: ...
1
vote
1answer
17 views

How to stop many process like unicorn and sidekiq using single command in certain environment

I am using Ubuntu 12.04. I remotely access remotely EC2 instance, i will stop and start unicorn and sidekiq by following commands cap development unicorn:start cap development unicorn:stop cap ...
1
vote
3answers
65 views

forwarding web traffic through a vps running on Ubuntu in another country

I've got a vps in another country. And I'd like to forward all my web traffic through it. I know there are commercial options available in the market but I'd like to do it by myself for the sake of ...
-1
votes
1answer
110 views

Difference between Ubuntu and Linux Mint

Can someone please tell me the differences between Ubuntu and Linux Mint ? I thought they were almost the same thing until I downloaded Ubuntu 13.10 versions of softwares for my Linux mint 16 ...
1
vote
0answers
54 views

Ubuntu recognize my hard drive as “ FREE Disk ”

I'm newbie in Linux world but I'm a big fan of Ubuntu. I've bought a new laptop ( TOSHIBA C55D-A-13Q ) and it had Windows 8 64-bit pre-installed . I tried to install Ubuntu alongside it but it ...
3
votes
1answer
63 views

Can't enable TRIM on SSD

I can't enable TRIM on my newly-installed SSD. Ubuntu Server 12.04, Linux 3.11.0-15-generic. I turned TRIM on through discard setting in /etc/fstab. Also TRIM doesn't work with fstrim command. Here ...
0
votes
0answers
18 views

How to use UPSTART feature of ubuntu to restart the python script but not as root?

I am running my Python script using upstart feature of Ubuntu so that if for whatever reason my Python script dies or gets killed, it can be restarted automatically and everything is working fine - ...
3
votes
1answer
47 views

How to limit a user's RAM on Ubuntu? [duplicate]

I currently have a "friend" that has an account on my dedicated server which is running Ubuntu. Not getting into specifics, but he said he will use ~2gb max and he's using ~10gb. On to the question. ...
0
votes
1answer
33 views

Which Desktop Linux version can run decently on For P4 & 750MB Ram

I just installed Ubunta 13.10 on an old P4 with 750MB Ram, but the system is running too slow to be used for anything. I had XP running on it and worked fast enough to use, but I decided I wanted to ...