smuuf · October 10, 2017 10:04
diff --git a/lines of output as progress dots b/lines of output as progress dots
 function lines_as_progress {
 	echo -ne "█ ("$@") "
 	stdbuf --output=L --error=L "$@" 2>&1 |
 		while IFS= read -r line
 		do
 			printf "."
 		done
 	printf " Done"
 	echo
 }
	function lines_as_progress {
	echo -ne "█ ("$@") "
	stdbuf --output=L --error=L "$@" 2>&1 \|
	while IFS= read -r line
	do
	printf "."
	done
	printf " Done"
	echo
	}