- Linux (checking detailed version info)
- Mac OS X (checking detailed version info)
- ncurses
$ ./configure && make
# make install
$ iftop <interface name> [<additional interface name> ...]
$ iftop en0 lo0
Interface statistics
Fri Jan 24 17:54:23 2014
pkts/s kbps
TX RX TX RX
en0 : 87.91 90.90 46.89 457.05
lo0 : 0.00 0.00 0.00 0.00