commit 19fa71d13e9e0b7c62fe1296ada7e35b8089005a Author: David Fifield david@bamsoftware.com Date: Fri Apr 27 00:20:05 2012 -0700
Write a space at the end of visible_sleep.
This overwrites the last digit when the number of digits decreases. Otherwise you get output like this:
sleep 14 sleep 13 sleep 12 sleep 11 sleep 10 sleep 90 sleep 80 sleep 70 ... --- experiments/common.sh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/experiments/common.sh b/experiments/common.sh index 87f7d79..258f9bd 100644 --- a/experiments/common.sh +++ b/experiments/common.sh @@ -15,7 +15,7 @@ visible_sleep() { while [ "$N" -gt 0 ]; do sleep 1 N=$((N-1)) - echo -ne "\rsleep $N" + echo -ne "\rsleep $N " done echo -ne "\n" }