06 Dec 2019
Swarm mode is built into Docker since 1.12. Information about the standalone docker swarm can be found here
05 Dec 2019
Start docker swarm:
docker swarm init
20 Nov 2019
Bash completion is a functionality through which bash presents possible options when users press the
tab key while typing a command. It not only saves user time by reducing the keystrokes but can also give user the available options so that they don’t have to remember the exact flag or option. The completion script uses builtin bash commands
compgen to define the suggestions that should be shown for an executable.
24 Oct 2019
A constantly updating set of useful ffmpeg commands. If there are any commands that you find yourself using quite commonly with ffmpeg, please share.