feed all

i followed this ppa and getting these errors while installing Android Studiouser@walter-white:~$ sudo /opt/android-studio[sudo] password for user:sudo: /opt/android-studio: command not founduser@walter-white:~$ clearuser@walter-white:~$ sudo add-apt-repository ppaaolorotolo/android-studioAutomatic builds for Android Studio by Google packaged for Ubuntu.More info: https://launchpad.net/~paolorotolo/+...android-studioPress [ENTER] to continue or ctrl-c to cancel adding itgpg: keyring `/tmp/tmptfcrwrqv/secring.gpg' createdgpg: keyring `/tmp/tmptfcrwrqv/pubring.gpg' createdgpg: requesting key 7B9B74AA from hkp server keyserver.ubuntu.comgpg: /tmp/tmptfcrwrqv/trustdb.gpg: trustdb createdgpg: key ...

hi:in the course of editing a new file in the /etc/sudoers.d, i created a new script, networkrestarti now find i can't sudo, i get this,>>> /etc/sudoers.d/networkrestart: syntax error near line 1...

Hey. Thank you for your answer! Today I found out that Ubuntu 15.10 is no longer supported. I will upgrade to 16.04 as soon as I have fixed the boot problem (when I manage to do it).You're right indeed. I can see in term.log several lines with GRUB, efi and Boot.Is there a standard procedure to deal with this problem?I am helpless.Here the history.log:Start-Date: 2016-08-11 00:31:53Commandline: aptdaemon role='role-commit-packages' sender=':1.107'Install: linux-image-extra-4.2.0-42-generic:amd64 (4.2.0-42.49, automatic), linux-image-4.2.0-42-generic:amd64 (4.2.0-42.49, automatic), mokutil:amd64 (0.3.0-0ubuntu3~15.10.1, automatic), linux-headers-4.2.0-42:amd64 (4.2.0-42.49, automatic), linux-...

All times are GMT +1. The time now is 10:33 AM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

I recently upgraded from Ubuntu 14.04 to 16.04 and I tried get things up to date and I got this result. Code: will@will-TECRA-Z40t-A:~$ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these. The following packages have unmet dependencies: linux-tools-4.4.0-28-generic : Depends: linux-tools-4.4.0-28 but it is not installed linux-tools-4.4.0-31-generic : Depends: linux-tools-4.4.0-31 but it is not installed E: Unmet dependencies. Try using -f. Code: will@will-TECRA-Z40t-A:~$ sudo apt-get -f installReading package lists... Done Building dependency tree Reading state information......

Hi.Yesterday I did a clean install of 16.04.1 LTS 64bit Xubuntu on an HP Elitebook 2560p after previously ruing 14.04.Everything was fine including networking and after installing favourite apps and reloading backed up data I created a link to my Windows PC as I had previously with 14.04. I could see everything as before.Today I booted the laptop and I can't coect to the Windows PC and receive a "Failed to mount Windows share: Coection timed out." message.Similarly, when I browse the network, although I can see the Windows Network and two workgroups: HOME and WORKGROUP, the latter being the relevant one, I get "Failed to retrieve share list from server: Coection timed out." when I click on W...

All times are GMT +1. The time now is 07:28 AM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

Hi, I am new to Ubuntu (as forum said).I installed Ubuntu today only. I want to install Windows also, so to partition my disk, I again created a bootable disk of Ubuntu 16.04.01 iso file using "startup disk creator" . Then I booted from usb pendrive and used Gparted to partition disks, created a new volume for Windows.But now I am unable to use that bootable USB that I created, can't format it, tried formatting it in Windows also but didn't work.Look at the attached image, this is what "disks" showing.Please let me know, how can I reuse this pendrive and if possible also tell me that how can I make bootable Windows usb on this pendrive.Thanks in advance. Let's block ads! بخوانید...

Hi,I can not shutdown with acpi my lubuntu 16.04 guest since the xenial upgrade.The host has xubuntu 14.04 (now 16.04 - same problem).Host: Code: ii virtualbox 5.0.24-dfsg-0ubuntu1.16.04.1 amd64 x86 virtualization solution - base binaries ii virtualbox-dkms 5.0.24-dfsg-0ubuntu1.16.04.1 all x86 virtualization solution - keel module sources for dkms ii virtualbox-guest-dkms 5.0.24-dfsg-0ubuntu1.16.04.1 all x86 virtualization solution - guest addition module source for dkms ii virtualbox-guest-utils 5.0.24-dfsg-0ubuntu1.16.04.1 amd64 x86 virtualization solution - non-X11 guest utilities ii virtualbox-guest-x11 5.0.24-dfsg-0ubuntu1.16.04.1 amd64 x86 virtualization solution - X11 guest utilities ...

Hello everyone,I was trying to install Ubuntu 16.04.1 LTS on a Lenovo ThinkPad laptop (2GB RAM, 2.3 GHz processor). I already have Windows installed with an un-allocated space of 258 GB after the Windows C: drive. During installation, I just used a part of the free space (around 120 GB) and partitioned it into three halves:- 2 GB for swap- 100 GB for /home and- 18 GB for /During installation, I got notified that the swap partition could not be created and the installation aborted. I restored all the free space using gparted and tried installing Ubuntu again, this time without creating a partition for swap. Again during installation, I got an error that ext4 partition could not be created. Th...

I have a VPS Hosted website. I used to mount directly on my Linux laptop and it was working. Past 3 months I never used and suddenly when I tried today it is not working.I used to use the following command to mountCode: Code: sudo sshfs -o idmap=user root@1x8.2xx.78.x3:/ /mnt/netdrive upon issuing the above command, password prompt appears and it gets authenticated. But when Iaccess drive I get errorSee the screen short[CODErobert@develop /mnt$ cd /mntrobert@develop /mnt$ sudo ls -l[sudo] password for robert:total 4drwxr-xr-x 1 root 500 4096 May 23 2015 netdrive[/CODE]if I try Code: ssh root@1x8.2xx.78.x3 It works fine.May I request yourhelp. Why I am unable to mount?ThanksLet's block ads! ب...

I have upgraded my machine to 16.04 from 15.10 and it was successful. However, I am unable to execute dist-upgrade or upgrade from my machine and it results in following error: Code: Ign:1 http://www.scootersoftware.com bcompare4 InRelease Hit:2 http://www.scootersoftware.com bcompare4 Release Ign:4 http://dl.google.com/linux/chrome/deb stable InRelease Hit:5 http://archive.ubuntu.com/ubuntu xenial InRelease Hit:6 http://dl.google.com/linux/chrome/deb stable Release Hit:7 http://archive.canonical.com/ubuntu xenial InRelease Get:9 http://security.ubuntu.com/ubuntu xenial-security InRelease [94.5 kB] Hit:10 http://ppa.launchpad.net/notepadqq-t...tepadqq/ubuntu xenial InRelease Get:11 http://ar...

HelloI have been using Xubuntu 14.04LTSMy computer is a Lenovo Z570It is configured for dual-boot Windows 7 which I hardly ever use.I have been using a wireless coection to a SilverCrest repeater.Normally this usually works fine, but sometimes it discoects, even though the signal strength is excellent.While trying to resolve this problem I have somehow inadvertently ruined my network coection.All Settings > Network now shows Wireless Hotspot ON & Aeroplane Mode OFFWhenever I try to switch Wireless Hotspot from ON to OFF the Network window closes.Consequently I am unable to get online wirelessly via Xubuntu.I can get online via Windows 7 when it is coected to the main modem router.I have upda...

Hello,I have recently upgraded from ubuntu 14.04 to 16.04 LTS version and I have been facing problem while coecting to wifi networks in both the OSs.I am able to see all the available wifi networks but not able to coect that. I tried all the options available in ubuntu forums but seems some are working temporarily and some are not working at all. So I decided to post my conce with forum.Below are my hardware datails,Laptop : HP pavilion DV6 series laptopOS type installed : Unbuntu 16.04 is parallel operating system in my laptop along with windows 7.Below are the hardware details gained by executing the command lspci -vv | grep -A 9 Network0d:00.0 Network controller [0280]: Ralink corp. RT539...

Hi all,I wanted to upgrade from 14.04 to 16.04, but I messed it up badly (explained here: https://ubuntuforums.org/showthread.php?t=2331176)so that I decide to re-install from scratch with Live CD.First, I tried the option of re-installing only the operating system, but it failed. So, then, I chose the option of erasing everything, but then from the partition I didn't format /Home.The laptop works quite well. I had some little problems, like WIFI not working, but I solved unabling Secure boot (https://ubuntuforums.org/showthread.php?t=2331302).Now, the last problem I seem to face is that, somehow, my old and new account/use conflict. Said differently, there is some problem with /Home.My prev...

All times are GMT +1. The time now is 07:28 AM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

I'm currently a doing a "dry run" install of Ubuntu in VirtualBox to test it out before I install it on my main computer.Here is my partition setup. This mirrors the setup I have on my current Debian PC:Setup: https://i.imgur.com/n9rok0I.pngFor those who don't want to look at the picture, it's:/dev/sda1 - 500MB ext4 /boot/dev/sda5 - Encrypted ext4 //dev/sdb1 - Encrypted ext4 /homeBoot loader on sda1.Here is the problem I get: https://i.imgur.com/zJwLCFy.pngAnyone have an idea as to why this is happening? Thanks! Let's block ads! بخوانید...

I have an Ubuntu 15.10 machine that has been ruing fine for Months. This moing I ran the updates and the only thing I saw was a keel update. There could have been something else, but the keel is all I saw. The update seemed to run fine, but upon reboot I am presented with the login screen. I should note here that this is a single user machine into which I am auto logged in. Anyway, on this login screen I see three users named "Comment", one "Samba Guest", and one "Guest". Samba Guest, and Guest are supposed to be disabled, and my user id is NOT one of the selections. Of the three "Comment" users, two have the default Ubuntu purple background, and one has the desktop image from my userid. How...

All times are GMT +1. The time now is 06:16 PM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

Hi all.Ok, I've gotten a new desktop PC. I want to coect it to my NAS, so that I can sharefiles, etc, etc.The NAS and PC are coected to the same switch, and the modem/router is downstairs.They are all coected via etheetI am really struggling to achieve this, I would really appreciate some help please.I have done the following / Troubleshooting steps -01. Created static IPs for my devices (NAS, laptop, desktop) within my inteal network.(using DHCP reservation).02. Added the hostname of my desktop PC to the hosts, and hosts.allowed files on my NAS.03. Added the mount points for my NAS shared DIRs on the FSTAB of my desktop PC.04. Added the hostname of the desktop PC to my NAS (in the GUI envir...