Le lundi 23 à 1:49, Philippe Faure a écrit :
Hello Frédéric,
I had a look at iftop and the -t option doesn't exist. Well at least in the version that I have installed.
I am running Ubuntu 14.04 LTS. Which is limited to iftop 1.0~pre2.5.
Looking at history, indeed the -t option was added sometimes between 1.0pre2 and 1.0pre4. You'll have to install a newer version. Debian has a 1.0pre4 package, so it would be a matter of recompiling under Ubuntu.
I think if you need scripting, one of the package dedicated to traffic accounting might be better suited, that will be more robust than iftop.
Once I have first figured out how to update to the newer version of iftop without changing from the current LTS configuration, I will give the "-t" option a try.