It has been noticed that redundant commands are used in the description.
This oversight has been fixed - now fewer operations are used that give the correct result.
Also added deleting cache and wget package after installation in ubuntu image.
Also, the instructions implied that wget was already installed in the alpine image, although this is not the reality. This oversight has also been corrected.
It has been noticed that redundant commands are used in the description. This oversight has been fixed - now fewer operations are used that give the correct result. Also added deleting cache and wget package after installation in ubuntu image. Also, the instructions implied that wget was already installed in the alpine image, although this is not the reality. This oversight has also been corrected.