asciinema – video for your terminal session

Info about asciinema:

Name         : asciinema
Version      : 1.4.0
Release      : 1.fc26
Arch         : noarch
Size         : 144 k
Source       : asciinema-1.4.0-1.fc26.src.rpm
Repo         : @System
From repo    : fedora
Summary      : Command line client (terminal recorder) for asciinema.org service
URL          : http://asciinema.org
License      : GPLv3
Description  : Asciinema is a free and open source solution for recording the terminal sessions
: and sharing them on the web.

To install, you can do:

dnf install asciinema

 

and here is and example:
Asciinema test video

Hope you find it useful if you have to show someone how to do something. Best part is – For just sharing a video link, you do not need to register as well 🙂

mussh – Multihost SSH wrapper

Description:

Mussh is a shell script that allows you to execute a command or script over ssh on multiple hosts with one command. When possible mussh will use ssh-agent and RSA/DSA keys to minimize the need to enter your password more than once.

It is a utility for system administrators maintaining more than one hosts. The utility will help the admin to execute the same command on multiple hosts with a single command.

Here are few examples:

mussh -H ./linuxhosts -C spfiles/testscript.sh
mussh -c \”cat /etc/hosts\” -h myhost.mydomain.com

Usage:

Usage: mussh [OPTIONS] <-h host.. | -H hostfile> [-c cmd] [-C scriptfile]

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