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What is the role of the /var/lib/dpkg/available file in Ubuntu and Debian machines?
I know at least 2 ways. Open a terminal(Ctrl+Alt+T) and type:
uname -a
Result for 32-bit Ubuntu:
Linux discworld 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:50 UTC 2011 i686 i686 i386 GNU/Linux
whereas the 64-bit Ubuntu will show:
Linux discworld 2.6.38-8-generic #42-Ubuntu SMP Mon Apr...
Tags like 12.04 and 13.04 are being used almost every time even if the question isn't version-specific, and even if the tag description explicitly says:
You should only use this tag if your question is hardware or version-specific.
Why is it a problem? Because the StackOverflow platform req...
I want to change the ROOT password of my Ubuntu Server without Logging in. I know the current root password BTW.
I've tried ssh root@SERVER_IP echo "currentpassword|newpass|newpassagain but it's not working.
Every time when I create new Ubuntu Server, I have to reset the password before I could...
On questions marked as a duplicate, the banner will sometimes say it "was marked as duplicate", and sometimes it will say it "was marked as an exact duplicate"
But when flagging, there's no option to provide whether it's exact or not.
Who decides which it is?
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I am switching away from BSD to completely Unix.
Code in Ubuntu 16.04
while (( "$#" )); do
case "$1" in
-h | --help)
display_help
exit 0
;;
-i | --ignore-case)
[ $# -ne 2 ] && echo "2 arguments i needed" && exit 1
case_option=-i
;...
Looking through the badges page today, I noticed there is only a single badge that no one has ever earned here, the Illuminator badge.
description
Edit and answer 500 questions (both actions within 12 hours, answer
score > 0)
Is this badge too hard to get? The requirements are very high,...
Can't use Pycharm , when i run pycharm ,it works normal , but after some times my os is slowed down, My os is Linux Ubuntu
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When I was running Windows 7 on my Lenovo machine there was a pre-installed Lenovo utility which would make it so that anyone trying to see what my webcam sees would instead see a still image of a camera with a cross over it. And thus preventing applications and hackers without root privileges fr...
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A foolproof way to block webcam input
Picture provided by Darkreading.com
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I have two workstation, each 64 cores. I want to cluster them together to run my software that uses mpi. Can anyone suggest me easiest way to cluster two CPU, are there any software which can help me to achieve this easily ?
The PC are on same network and I have IP address of both.
UBUNTU versi...
Installed ubuntu 16.04 a few weeks ago on a compaq MB 500B desktop. Most of the time my music seems to skip or play at slow speeds regardless of the player in use. I never had this problem with ubuntu 14.04 LTS.
What I have tried so far:
Installing upadates
Changing audio output modules in VLC
as root, your putty SSH access shows you your current directory and even
<username>@<host>:~#
if you created a new user and logged it in, its ugly and shows no info at all:
$
even at any directory, plus if you typed a command, and try to hit "up" keyboard key it does not show the last command...0
I was building a samba server, what I did is just install the samba package.
apt-get install samba
And it works. However, I saw many posts, blogs, install samba-common, samba-client on server side as well
apt-get install samba, samba-common, samba-client
Is there any reason to do so? I'm as...0
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