Get diff changes between original files installed with apt and current files
I installed php5-fpm package using apt; then I made some changes to the PHP configuration files.
ubuntu
What is the proper way to manage multiple python versions?
I have a machine with Python 2.6 installed as the default Python. Then, I installed Python 2.7, and manually created /usr/bin/python as a symlink to the new installation.
How to find the IP address of a KVM Virtual Machine, that I can SSH into it?
I have follow this guide (Virtualization With KVM On Ubuntu 11.10) to setup my KVM (Virtual Machines Software) on my Ubuntu 11.10 Server. However, I didn’t setup my VM’s IP address when creating the VM, instead of using:
How can I play a sound when script execution is ready?
I am executing every now and then some python scripts which take quite long to execute.
How to get rid of the “scanning for btrfs file systems” at start-up?
After upgrading from Ubuntu 12.04 to Ubuntu 12.10, I get a message “scanning for btrfs file systems” at starting-up. I don’t have any BTRFS filesystem. It delays the booting for about 15 seconds.
How can I find out what version of Debian a particular version of Ubuntu is based on?
My understanding is that Ubuntu is based on Debian. For example, on the Wikipedia page for Ubuntu it states “It is a Linux distribution based on the Debian architecture.” How can I find out what version of Debian a particular version of Ubuntu is based on (if any)?
redirect systemd service logs to file
I was trying to run flume on Ubuntu 16.04 as systemd service and have following in /etc/systemd/system/flume-ng.service
Is there a root password on OS X and Ubuntu?
When you setup a new Ubuntu or OS X installation a user is generally created for you. On OS X it is whatever username you pick. On Ubuntu (the server version) usually the ubuntu user is created.
List all commands of a specific Debian package
I want to know the commands that a specific Debian package offers me.
How to fix intermittant “No space left on device” errors during mv when device has plenty of space?
ext4 has a feature called dir_index enabled by default, which is quite
susceptible to hash-collisions.