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2
votes
1answer
44 views

What key for Ubuntu option during pre boot (small twist)?

This question is close to others on the site but I still haven't found an answer. I have a Toshiba Satellite with Windows 7. Ubuntu has been installed on it and I have used it before. I haven't ...
0
votes
1answer
18 views

Bootmenu hiding it?

Is there a way to hide the boot menu ? For example i got 2 ways of booting ubuntu/windows. I want to hide boot and to boot directly to windows. And also it may be reactivated for pressing two keys ? ...
1
vote
1answer
265 views

Double (different) key press detected

I have Windows 8 and Ubuntu 14.10 as dual boot. I have PS2 keyboard. Sometimes randomly (can't reproduce yet) Ubuntu detects multiple different key presses when I press specific buttons. Some buttons ...
0
votes
1answer
492 views

problem with using git using private key

sorry if this question seems so easy but I'm new with UBUNTU and I still couldn't figure that out. I've been given a private key with password to clone and install a software from a repository using ...
0
votes
1answer
123 views

How to change one key in the keyboard?

I need to change only one key in my keyboard, the key for ç, it is not used in my language nor the keyboard language so I don't know why someone would put that key there, in fact I've only seen that ...
4
votes
2answers
1k views

typing arrows in plain text?

In plain text (as opened in emacs, gedit, ...), how can I type up and down arrows? I type the up arrow in two lines, as "^" above "|", where aligning them is very inconvenient. I don't know how to ...
6
votes
3answers
4k views

Fast-pressed key triggers auto-repeat (Ubuntu 14.04 LTS)

When a key is pressed and released quickly, it will auto-repeat until the keyboard is touched again. Lorem Ipsummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm It looks like the system receives the "keypress" ...
0
votes
2answers
4k views

wget | apt key add problem

just tried to install a key from acestream (Ubuntu 14.04). This command doesn't work for me: sudo wget -O - http://repo.acestream.org/keys/acestream.public.key | sudo apt-key add - The key is ...
0
votes
1answer
72 views

Disable PrtSc + B instareboot “feature”

How can I disable this: Magic SysRq key The keyboard layout on my Lenovo Thinkpad X230 is such, that the keys Prt Sc and Ctrl are right next to eachother, as are the V and B keys and it is very ...
0
votes
1answer
170 views

How to make non-ascii-armored public key from ascii-armored secret key

I have old key pair (GnuPG keys), both only ascii-armored 1 fresh Ubuntu-Desktop 14.04 installation How can I make a non-ascii armored public key from the old secret key?
1
vote
1answer
307 views

How do I generate a new OTR key for Pidgin

I accidentally leaked my OTR key. How do I generate a new one in Pidgin?
0
votes
1answer
115 views

remapping k to the right shift button

I have been looking on askubuntu for help, but couldn't find the help I needed, so now I just ask. My k key doesn't work, when pressed, and since its a older laptop, i just wish to remap the k key ...
1
vote
1answer
75 views

Configuring arrow keys on media

I just installed Ubuntu and I'm extremely happy about it, I can see myself switching to Linux from Windows permanently. There's a slight problem however, when I'm watching a movie, arrow keys skip ...
2
votes
0answers
25 views

Amazon aws type keys generation

There is perfect security model when connecting to Amazon AWS instance. But I would like to be able to make such key my self for custom user. To be clear it will be user with git repository, but it ...
1
vote
2answers
662 views

Where do I find Ubuntu's PGP signatures and signing keys? [duplicate]

where can I find PGP signatures and signing keys for Ubuntu? I want to verify the download, but the only thing I can find are the MD5 hashes (https://help.ubuntu.com/community/UbuntuHashes). I can't ...
0
votes
2answers
2k views

Which keys to go up or down in Terminal

When I open terminal I do not like to use mouse so I had trouble when I want to go upper in the page or go down the page . So is there any key switch for that in order to navigate the page without ...
0
votes
2answers
78 views

Unknown pgp key in my key ring

I have a key in my keyring and I don't know how it got there. Every other key I imported other than this one. How do keys make it into the keyring other than by me importing them?
1
vote
1answer
78 views

VirtualBox release key after a few seconds

I am using Ubuntu in VirtualBox and it works pretty fine, but there is a problem that I am having since I started using it. I use Emacs and therefore, I use a lot of combinations/shortcuts/bindings ...
2
votes
1answer
201 views

How to reconfigure keyboard (W and P not functioning correctly) [duplicate]

I was reluctant in asking this question but everything I've researched has led me to a dead end. Shift + w and Shift + p aren't working correctly. So I'm unable to use W and P unless I use the caps ...
0
votes
1answer
129 views

Clone Ubuntu with openssh-server, Still asking for password

I have a Ubuntu virtual machine with ssh installed. (Ubuntu 12 with GUI) I clone it and renew the clone IP address. I want that the Master can have ssh to the clone without asking password. I had ...
1
vote
1answer
4k views

How to unlock the boot partition in GParted

First of I am a total noob in Ubuntu and have never used a Linux-based system before. Just to give you an image of how little knowledge I have: I am at the point where I am trying to understand the "...
0
votes
2answers
75 views

Can we set the root without password?

Suppose that I had set the root password before with ssh key. Hereinafter, I want to let the root without password. Is there a way to do that? Thank you
1
vote
1answer
695 views

How to revoke gnupg public key without private key?

Long story short I have an key generated with seahorse and mistakenly deleted it from my system. I do remember passphrase but I don't have this key anywhere on my system. Scanned trough Ask Ubuntu but ...
0
votes
1answer
223 views

remapping shift key and bash script startup problem

My keyboard both shift key malfunctioned, my OS is Ubuntu 13.04. So I am using one of the control key as shift key. I did this using xkeycaps tool, and that's working fine and I need to do this ...
3
votes
1answer
220 views

Ubuntu 13.10 duplicates my key presses

I have upgraded from Ubuntu 13.04 to 13.10 and it now constantly duplicates my key presses when I am in a browser, HUD or libreoffice. So if I type "ubuntu" it types "uubbuunnttuu". When I press ...
3
votes
2answers
1k views

How to configure a SSH server to use a certain public key?

I have a dual boot Windows 7 / Ubuntu 12.04 desktop and I have installed openSSH server in both (using cygwin64 under windows). I connected from my laptop, running Ubuntu 12.04, to the Cygwin64 ...
1
vote
1answer
140 views

setup ssh encryption keys

Here is the situation: I have 4 Linux servers. /home is same for all the four servers. (It's a network drive). I want to setup a password-less SSH via setting up encryption keys. I created RSA key ...
2
votes
2answers
6k views

GPG error in Ubuntu update

When I run the sudo apt-get update, it results in the following Reading package lists... Done W: GPG error: http://ppa.launchpad.net lucid Release: The following signatures couldn't be verified ...
1
vote
3answers
5k views

How to use rsync via ssh with rsa key passphrases?

How can I use rsync with passphrases? All googled "solutions" i found use passphrase-less keys which seems no real option. i am runnning 2 ubuntu servers 12.04.2 LTS.
2
votes
0answers
3k views

Private key not found

I have tried to generate server certificate for apache2 earlier.... I have noticed one error in apache server. Which means that Apache can't find the private key component of new SSL certificate. Now ...
5
votes
1answer
9k views

type French accents with US international keyboard [duplicate]

I am running Lubuntu on my laptop and would like to write French accents with a US keyboard. I find the compose key solution ([Alt]+[accent] at the same time, followed by a [letter]) not that handy... ...
1
vote
1answer
86 views

SSH Keys on multiple operating systems

I have a Ubuntu Server 13.04 and I currently use password only SSH login. After seeing how many attempts were made to maliciously login to SSH I need to switch to key based authentication. I have ...
0
votes
1answer
909 views

Dell Inspiron 5220 Screen Brightness buttons

I've installed Ubuntu 13.04, everything seems fine except using the FN-key to change the laptop's brightness. It just stays permanently on full brightness. Even if I go into System Settings and ...
0
votes
1answer
62 views

Shortcut key for switching into desktop

In windows there is a shortcut key to minimize a game. It's like Ctrl + Alt + Tab or Ctrl + Alt + Del to join taskmanager or sign out of your account. It that possible in Ubuntu? I tried Ctrl + ...
1
vote
2answers
175 views

SSH ids are forgotten on logout

I'm having trouble setting up SSH public key authentication. I want to use this to backup my server to a backup server with SSH. I will do this automatically with a cronjob, so I can't type in the ...
5
votes
4answers
29k views

SSH public key authentication doesn't work

I'm having trouble setting up public key authentication for an SSH server on Ubuntu Server 12.04 (A) for authentication from an Ubuntu Server 13.04 (B). What I'm doing now (I'm trying to follow the ...
4
votes
1answer
203 views

Is Ubuntu's archive signing key available via HTTPS somewhere?

I'm writing a program that needs to download GPG keys for various distributions to do unattended net installs. To do this securely and in an automated way, I need to download the key via HTTPS, which ...
2
votes
1answer
167 views

Screen resolution changes when a key is pressed

Ubuntu 13.4 64 Bit (same behaviour on 12.4). Laptop is off. An external screen is connected via VGA. I start the laptop (auto-login). Screen resolution is the highest for both the laptop screen and ...
1
vote
1answer
442 views

How to generate WEP keys from a passphrase

I have a passphrase and I want to generate a WEP keys from it. Are there a linux command for that?
0
votes
1answer
280 views

How do I set ctrl+e to be “end of line”?

I have recently gotten a system 76 gazelle lap top with ubuntu 12.10. So far a I very happy except with one feature. I am use to ctrl+e for end of line. ctrl+a for beginning of line. These ...
2
votes
1answer
128 views

How to cat the `MAAS Key` of a user via `maas shell`?

When we login to MAAS web UI, we can see the user MAAS Key in the Preferences page. Is there any chance to cat it as a text via console command maas shell?!
1
vote
1answer
49 views

disable a key on an OS level

I have a volume control wheel on the bases of my laptop which I always spin by mistake. When spun, the letters 6 ~ start to pop up in rapid succession. Annoying as this is, when in my vim environment,...
0
votes
2answers
383 views

Key needs to be typed two times to display

I am using ubuntu 12.04 and keyboard layout English(US, alternative international). When I press the key ' or " (single quote & double quote) key, it does not output when pressed first time, it ...
0
votes
2answers
13k views

Unlocking the disk (sda5_crypt) Enter Passphrase

I had installed ubuntu 12.10 with security key for enscrypting system hard disk which requires you to enter the passphrase before the login screen every time you boot your system... i wanted to get ...
0
votes
1answer
2k views

Generating WPA/WPA2 Key in linux bash?

How can I generate a new random wpa/wap2 key in the linux terminal? I tried pwgen but this is not generating hexadecimal values.
0
votes
2answers
402 views

rsa, ssh and repository

I'm using kubuntu and I generated a key using this command: mkdir ~/.ssh chmod 700 ~/.ssh ssh-keygen -t rsa and I prompted the passphrase and the location here: Generating public/private rsa key ...
4
votes
2answers
5k views

binding back/forward to mouse buttons

I have a basic logitech mouse with 5 buttons: left, right, wheel left, wheel, wheel right. I used to use wheel left and right for going back and forward in my browser or navigator. Now this doesn't ...
0
votes
0answers
73 views

Cannot set 'alt-a' as shorcut in system shorcuts

I'm using Ubuntu 12.10 and I'm trying to set a hotkey alt-a, but the alt key highlights the menu bar and so when I press a it goes back to 'All Settings' and doesn't set the hotkey. How can I set alt-...
3
votes
1answer
126 views

How to block super powers?

I have a Super or a Windows key on my keyboard. As a Windows user I'm used to using it to open the start-menu. On Ubuntu its a very sensitive key. Sometimes when I press it by mistake the whole system ...
1
vote
1answer
53 views

Why doesn't super key display some scripts?

I recently downloaded CrashPlan for my laptop running 12.04. It installed a shortcut to the desktop to the GUI which is pointing at /usr/local/crashplan/bin/CrashPlanDesktop (a shell script). This is ...