0
votes
0answers
4 views

Ubuntu 14.04 and hplip wifi, hp photsmart scanner always acquires old image

I've a hp photsmart plus on Linux Ubuntu 14.04 (wifi hplip driver) and all was scanning well until yesterday. Now happens that the scanner show me always an image acquired yesterday. If I put a new ...
0
votes
1answer
9 views

Forcing password policies - domain user management like Active Directory

Good topic: user management for 10+ ubuntu machines The goal: force globally password policies on Ubuntu Desktop machines (force password change, force password complexity). Would be good but not ...
0
votes
0answers
18 views

Uninstalled faulty graphic drivers from root shell, now unable to access repositories and download new drivers

Got the new Dell XPS 15 9550 with Windows 10, installed Ubuntu 15.10 alongside it following all instructions given by jchedstrom here (relevant here: successfully replaced native graphic drivers with ...
0
votes
2answers
24 views

403 permission denied [on hold]

I get 403 permission denied from apache 2.4.10. How can I get it serving? I tried everything. <VirtualHost *:80> # The ServerName directive sets the request scheme, hostname and port ...
2
votes
1answer
112 views

apt-get: No such file or directory

i don't know why i suddenly can't do something with apt-get such as sudo apt-get update or sudo apt-get install blabla this is output for uname -a : Linux adelleodel-X450CC 3.16.0-30-generic ...
0
votes
0answers
18 views

15.10 - Windows 7 Dual Boot fails to show Windows option in grub after Ubuntu install

http://paste.ubuntu.com/14992455/ Windows 7 was freshly installed at the shop. I then checked the partition table type and as it was MBR guessed that Windows 7 was booting into legacy bios not UEFI. ...
0
votes
0answers
22 views

script to move files from downloads to other folder (every time a file goes to the download folder)

My goal is to make an script which prompts up a "save as" windows every time a file falls on the download folder, and allows me to move that file to a selected folder.
0
votes
0answers
11 views

removing Windows from linux partition

I have installed linux and windows side by side. Now, I can't boot to windows, may be its corrupt. but linux is working fine. Can i delete Windows Partition C drive from within linud and reinstall ...
0
votes
0answers
21 views

cant install python3 on ubuntu

I try to download python on ubuntu I get the following errors: ali@CCVL-4GPU:/media/work$ sudo apt-get install python3-dev Reading package lists... Done Building dependency tree Reading state ...
0
votes
0answers
16 views

(Utopic problem) What in heck is (as superuser) ? i got that error [on hold]

after installing ubuntu with wubi i was installing 14.10 and a error with partitions and root popped up i know it reached iit end of life. cmon Thanks!
0
votes
1answer
7 views

ubuntu wont load, partition no mount point or file system

I've been using Ubuntu for a few years on a laptop and external hard drive which has two partitions, one for back-up duties (still works fine) and one for Ubuntu. Suddenly Ubuntu 14.04 won't boot and ...
0
votes
1answer
8 views

Run app from removable drive without sudo

I want to run apps like Google Chrome in my lab PC where I don't have administrator access meaning I can't run sudo command to do any thing. Is it possible to make apps run from removable drive like ...
0
votes
0answers
21 views

Long Ubuntu 14.04 boot

The boot time in my Ubuntu is very long, its actually taking more than one minute, when Windows booting in 20 seconds. Reinstalling Ubuntu doesn`t help me. I have Asus K52F notebook: Intel Core i3 ...
0
votes
0answers
4 views

Package workrave not working under 14.04.3

I installed the workrave using sudo apt-get install workrave. The I tried to start workrave from the Konsole but I get the error workrave: symbol lookup error: ...
0
votes
0answers
11 views

unable to start ubuntu installation

i am trying to install ubuntu 14.04 on my laptop alongside windows 10,i have it on a usb flash drive and when i boot it and click either install ubuntu or try ubuntu i get stuck at the ubuntu logo ...
0
votes
1answer
21 views

I want to install 64bit ubuntu onto my computer currently running 32bit ubuntu

I have a viglen genie computer with an intel core 2 duo and 4gbs of ram and it can run 64bit. I currently have 32bit ubuntu and have just found out that chrome will no longer be supported on this and ...
0
votes
0answers
16 views

slow down ubantu

I installed Ubuntu 15.10 it works properly after installing. when i install counter strike on wine software after that Ubuntu get slow down . when i starting ubuntu after login page , it take few ...
1
vote
0answers
10 views

squid doesn't display errors page

No 'access denied' message what's wrong in my squid.conf # ==================== debug_options ALL,6 error_directory /usr/share/squid3/errors/templates acl localnet src 192.168.2.0/24 acl localnet ...
0
votes
0answers
18 views

how do I block other computers in LAN like 'net cut' in windows

i used 'net cut' in school to block other computers in LAN. How can I do the same in Ubuntu? I am looking for a program or terminal commands.
0
votes
0answers
5 views

How to show co scheduling of processes done in ubuntu OS in a C Program?

I want to know about how can we find it in the system files or originally done c program.Please someone guide me to do this
0
votes
0answers
9 views

Installing Ubuntu 14.04 on Lenovo Essential G505S (59-380131) Laptop

The configuration of my laptop is: Lenovo Essential G505S (59-380131) Processor : APU Quad Core A10 RAM : 8GB [I have upgraded RAM from 4GB to 8GB] HDD : 1TB O.S. : Win7 Ultimate 64 Bit Graphics ...
2
votes
1answer
12 views

Security risks with fakeroot?

Is there a security risk having fakeroot installed on my system? I can't find much more than was is provided in the manpage.
0
votes
0answers
7 views

Ubuntu server 12.04 kernel panic

I am trying to figure out the reason for the Ubuntu 12.04.4 server freezing. OS and Kernel: Ubuntu 12.04.4 LTS (GNU/Linux 3.11.0-15-generic x86_64) This is a vanilla installation without any ...
-2
votes
2answers
24 views

(Trusty problem)When installing Ubuntu 14.04 with WUBI shows me a error!

Here, i will give you a image. [enter image description here][1] http://i.stack.imgur.com/EJ3BG.png Sorry, i am Romanian . That's why is written in Romanian, thanks god the problem has a bit of ...
1
vote
1answer
26 views

Hide files from root in ubuntu

My question would be a little bit silly, but who knows because linux is a very rich and sophisticated OS. Is there a way that a normal user in ubuntu can hide some files from root ? I know that the ...
-1
votes
0answers
6 views

citrix receiver version 13 printing held for loca lcannon LBP2900

I have Installed Ubuntu 14.04 and installed Citrix receiver 13.0 The Ubuntu laptop is added USB Cannon LBP 2900 Printer which configured for printing using CAPT Drivers 2.70. Local Printing is coming ...
0
votes
0answers
15 views

TRIED EVERYTHING ON THE INTERNET: Upgraded to ubuntu 15.04. No wifi interfaces [on hold]

$ lspci -nnk | grep 0280 -A2 07:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01) Subsystem: Dell Wireless 1704 802.11n + BT 4.0 [1028:0016] ...
-1
votes
0answers
6 views

Wireless Internet about Ubuntu 14.04.3 LTS in MacBook Pro (mid 2012 13')

I am a newer in Ubuntu. Here is the information about my firmware. 02:00.0 Network controller [0280]: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331] (rev 02) Subsystem: Broadcom ...
0
votes
1answer
15 views

Default download folder for pictures in Private Firefox

During a private window session in Firefox, pictures I want to "Right Click > Save Image as" seem to default into a different folder. Normal browsing and other downloads not using the above ...
0
votes
0answers
14 views

Ubuntu changed my passwords (login & KWallet) itself

Today I was unable to log in to my Ubuntu: password was changed itself (!). Yesterday (7 Feb 16) all worked OK, last password change was 20 Feb 15. I am the only user of PC and reseted the password ...
0
votes
0answers
9 views

How can I hide a computer's internal hard drive from a live ubuntu system on a usb stick?

After messing around with Ubuntu I figured out , after multiple attempts and a re-install or two to run a live Ubuntu 14.04 system completely on a usb stick. Problem is that I am wanting to give it to ...
4
votes
2answers
384 views

How to find ONLY duplicate files that have different names?

FSlint can find duplicate files. But suppose one has 10,000 songs or images and wants to find ONLY those files that are identical but have different names? Right now, I get a list that has hundreds of ...
0
votes
0answers
22 views

ASUS N550JK - Ubuntu 15.10 install

First time here, and I know nothing about Ubuntu, but what I've found out is it won't boot, period; if I have Fast boot, Secure Boot ON and Launch CSM (for legacy OS) OFF. But, I want to get into ...
0
votes
0answers
21 views

How to enable Palm detection in kernel - dell XPS 9343

How to enable Palm detection in kernel - dell XPS 9343. Tried Libinput but it resulted in a jerky cursor. I have "blacklist i2c_hid" blacklisted in /etc/modprobe.d/blacklist.conf xinput list: ...
1
vote
0answers
15 views

copy rsa key for ssh from master to slave machine

I am trying to set up a multi-node hadoop cluster and I follow this tutorial: http://pingax.com/install-apache-hadoop-ubuntu-cluster-setup/ When I fire the command ssh-copy-id -i ...
0
votes
0answers
22 views

apt-get install error

whenever i try to install any package i am getting the below error. can anyone help me out on this ? dpkg: error processing package srvadmin-rac5 (--configure): dependency problems - leaving ...
0
votes
1answer
17 views

unable to set execute permission for newly created file in ubuntu

i have read most of the answers for the above question and acted likewise,. but still i am struggling to set execute permission for a newly created file in ubuntu. could anybody please help me in ...
0
votes
0answers
9 views

compiz crashing today

Running Ubuntu 15.10 32-bit under Parallels Desktop 11. I the updater today, which included a new kernel. After reboot the login screen comes up fine, but upon login, my desktop background and ...
-1
votes
0answers
5 views

rr_fopen: problems opening /usr/tmp/text2idngram.temp.ubuntu.4003.1 for “w” in ubuntu 12.04

~/CMU-Cam_Toolkit_v2/bin$ sudo cat ~/splm/spcorp.txt | ~/CMU-Cam_Toolkit_v2/bin/text2idngram -vocab ~/splm/spcorp2.vocab > ~/splm/spcorp2.idngram text2idngram Vocab : ...
0
votes
1answer
17 views

GRUB not detecting windows partition

I am trying to install ubuntu, but it seems like it can't detect my windows partition. On the "try ubuntu" option, I want to see if it detects my windows partition. After running sudo os-prober ...
0
votes
0answers
8 views

SD card reader (Realtek 522a) not working in Dell i7559 in Ubuntu 15.10

My new Dell Inspiron i7559 is not recognizing any SD cards. I have Ubuntu Mate 15.10, and everything else (including wifi) is working fine. The card reader device does not appear to be working. I have ...
0
votes
0answers
4 views

GPS not working on Nexus 4

I have followed the thread "How to use GPS on Nexus 4?" but I don't know how to "cd to the directory extract it". I have downloaded and extracted the file but how do I get in to the directory??? Hope ...
-1
votes
0answers
16 views

Ubuntu 14.04 + TP-LINK = ip assign fail

Even though i like linux for everyday activities, i am not knowledgeable in this. Looking for knowledgeable people. Thanks My misery recorded:
-3
votes
0answers
11 views

CAN I GET UBUNTU ON A DISK TO LOAD INTo A 32 BIT ARCHITECTURE laptop?

CAN I GET UBUNTU ON A DISK TO LOAD INTo A 32 BIT ARCHITECTURE laptop? System messed up and internet not working. I want to replace windows with unbuntu on older laptop.
0
votes
2answers
16 views

Wifi connections not showing in menu (ubuntu 12.04)

Not getting the option to select or even able the wireless connections in networking tab. Have also tried to restart the system couple of times and still not working. Following are the output on ...
-1
votes
0answers
9 views

insatlled a windows sofware through wine,how to open it?

i have installed QDA- miner (a windows application for qualitative data analysis)through wine .it got installed and a desktop shortcut is also created but when i click on it to open it says :"""no ...
0
votes
0answers
7 views

Mysterious GRUB behaviour

I set a background image for GRUB. Afterwards, it went to a blank screen with that image whenever I selected Ubuntu, and I had to click to continue. So I removed the image, and now it waits a few ...
0
votes
2answers
17 views

GUI broken or renders improperly - Ubuntu

Simply, the GUI windows are breaking down. As you can see in the above image, the text in the launched windows is unreadable.There's also some black shade around the corners of the active window. ...
1
vote
0answers
12 views

Cannot play Blu-Ray discs with VLC, Getting the error 'BD+ decoding library does not work'

When I put the disc in the tray and try to play with VLC I get this error, "Blu-ray error: Your system BD+ decoding library does not work. Missing configuration? Your input can't be opened: VLC is ...
-1
votes
0answers
15 views

Dell inspiron 530 - No wireless option

I'm running Ubuntu 15.10 in my pc in which only ethernet option is available. I am also new to linux. I dont mind using the terminal and b43 driver wont work for me please help

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