Update by Milliseconds?

[ghost]

How do I make it update by milliseconds instead of seconds?

[flyxyz123]

I think you can change sleep 1 to sleep 0.001. However, POSIX seems specify it should be a integer number. But GNU coreutils sleep and busybox sleep seems both can use a float number. You can also use busybox usleep which pause microseconds.

sbar/sbar

Line 70 in e4617f1

sleep 1 & wait && {