[bin] Add a screencap shell script

bin/.bin/screencap

@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+# FFmppeg screen capture
+#
+REC_iface=$(pactl list sources short | awk '{print$2}' | grep 'monitor')
+SCREEN_res=$(xrandr -q --current | grep '*' | awk '{print$1}')
+
+ffmpeg -f x11grab -r 25 -s 1920x1080 -i :0.0 -vcodec libx264 output.mkv