সাহায্য:Ubuntu bugs

ডিপথট থেকে

config.dat is locked by another process: Resource temporarily unavailable

Run the following command to see which PID is using config.dat:

sudo fuser -v /var/cache/debconf/config.dat

Then kill that program using the PID number:

sudo kill <PID>

Could not get lock /var/lib/dpkg/lock - open (11 Resource temporarily unavailable)

Delete the lock file from both the specified folder and cache:

sudo rm /var/lib/apt/lists/lock
sudo rm /var/cache/apt/archives/lock

sha256sum mismatch jdk-8

open synaptic package manager as root:

sudo synaptic

Search for "Oracle-java8-installer" and completely remove it. Then do what you were doing before.

Aptitude stuck while installing Matlab app

Tried to install the Matlab programme in Ubuntu Software Center, and it got stuck halfway. After that nothing works in the Software Center, and also nothing new can be installed from the terminal. Solution:

First, remove the lock created by this process:

sudo rm -rf /var/cache/debconf/*

This will solve the problem of terminal. But you also should run:

sudo apt-get install -f

Now, the bash problem is totally solved. To solve the software-center problem first check which programs are using apt-get using:

ps aux | grep apt | grep -v 'grep'

Then kill all these programs using their id (2nc column):

sudo kill <id>