Strange script planted with Bash

The current title "Strange script planted with Bash" may change in the future.

# ffmpeg -f x11grab -nostdin -loglevel quiet -s 1024x768 -r 25 -i :0.0 \
	-c:v libx264 -preset ultrafast -threads 0 \
	Screen_$(date +%y%m%d_%H%M)_$(hostname).mkv &

(in real life there were no backslashes for continuation lines, inserted in page for viewability)

But the first thing now is posting this somewhere... It's still at least 1/2 or 1 hour of work minimum, as I'm really not a wizard...

Pls. see somewhere in this thread on Gentoo User mailing list:

Inconsistent behavior in my Gentoo OS instance

best find it by date, where I will post about it, I hope tonight...

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No trace, in this page I use screencasting to corroborate the syslog excerpt(s) (and other) that I will post. The below is the truth, and so are the excerpt(s) from my syslog.

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The files necessary for this study are listed in:

ls-1

Screen_170504_2151_g0n.webm
messages_170504_2155_g0n

and verify to: ls-1.sum signed by: ls-1.sum.asc