Today I will show you how to install Docker in Linux Mint and Ubuntu. Docker is a very useful tool which every developer should know. Using Docker you can run...
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Rename multiple files and remove some characters
Sometimes you have to rename multiple files and remove some characters. For instance After compressing images you have multiple jpg files with "min"...
Batch converting images in command line
Today I wanted to resize some pictures. I always use command line and "convert" to do it. Usually I type this: convert pix1.jpg -resize 1024 resized_pix1.jpg...
How to setup SSH server on Ubuntu 16.04
First of all - what is SSH? Secure Shell (SSH) is a cryptographic network protocol for operating network services securely over an unsecured network....
Synchronize data in Ubuntu using rsync
Last time I bought a desktop PC to my small office. I wanted to have a PC which will be always in my office, because getting notebook every time is not...
Caffeine doesn’t work on Ubuntu
I tried to use Caffeine - a simple app which prevents running screen saver and locking display. I installed it from the Software Center but it didn't work....