warmans · August 29, 2015 14:14
diff --git a/gistfile1.txt b/gistfile1.txt
 #$4*10 alters the scale so if you set 10*100 each segment of a bar would be 1 100th of a second
 tail -f  /var/log/cassandra/gc.log.0 | while read line; do echo $line | head -c $(awk '{ print int($4*10) }') </dev/zero | tr '\0' '='; printf "|\n"; done
	#$410 alters the scale so if you set 10100 each segment of a bar would be 1 100th of a second
	tail -f /var/log/cassandra/gc.log.0 \| while read line; do echo $line \| head -c $(awk '{ print int($4*10) }') </dev/zero \| tr '\0' '='; printf "\|\n"; done