Add a note for -z io,stat,<interval>,<filter>,<filter>,... to use "." as

a decimal separator, as the "," will make the command fail.

(of course it would be nice to have this fixed, but for now, it at least
informs the user how to work around the issue)



svn path=/trunk/; revision=28046

1 files changed, 7 insertions, 3 deletions

diff --git a/doc/tshark.pod b/doc/tshark.pod
index c09a415c77..a232da6bb9 100644
--- a/doc/tshark.pod
+++ b/doc/tshark.pod
@@ -562,15 +562,19 @@ MIN(), MAX(), and AVG() using a slightly different filter syntax:
 
   [COUNT|SUM|MIN|MAX|AVG](<field>)<filter>
 
-One important thing to note here is that the field that the calculation is 
-based on MUST also be part of the filter string or else the calculation will
-fail.
+NOTE: One important thing to note here is that the field that the 
+calculation is based on MUST also be part of the filter string or 
+else the calculation will fail.
 
 So: B<-z io,stat,0.010,AVG(smb.time)> does not work.  Use B<-z
 io,stat,0.010,AVG(smb.time)smb.time> instead.  Also be aware that a field
 can exist multiple times inside the same packet and will then be counted
 multiple times in those packets. 
 
+NOTE: A second important thing to note is that the system setting for 
+decimal separator is set to "."! If it is set to "," the statisctics 
+will not be displayed per filter.
+
 
 COUNT(<field>) can be used on any type which has a display filter name. 
 It will count how many times this particular field is encountered in the