doc/utils: add more examples for valid time duration

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
5 years ago · e7626e4e79
parent 6da653e525
commit e7626e4e79
1 changed files with 9 additions and 0 deletions
--- a/doc/utils.texi
+++ b/doc/utils.texi
@ -126,6 +126,15 @@ The following examples are all valid time duration:
@item 55
 55 seconds

+@item 0.2
+0.2 seconds
+
+@item 200ms
+200 milliseconds, that's 0.2s
+
+@item 200000us
+200000 microseconds, that's 0.2s
+
@item 12:03:45
 12 hours, 03 minutes and 45 seconds