Wireshark · Ethereal-users: [Ethereal-users] Tetheeral Elementary Question

["Hilik Stein" <hilik@xxxxxxxxxxxxxxxx>]

I have been using tethereal for some time now, reading input
from a file.

I am now trying to capture real network data.
Tethereal captures a small number of packets, and exits.
I couldn't find anything in the man page that explains
this, or lets me change this ?

Any ideas ?
TIA

P.S.
Pentium, RedHat, no X-Windows