These are thrid-party programs that are unlikely to be installed on a Linux system by default: http://guichaz.free.fr/iotop/ http://guichaz.free.fr/iotop/ htt

These are thrid-party programs that are unlikely to be installed on a Linux system by default: http://guichaz.free.fr/iotop/ http://guichaz.free.fr/iotop/ https://01.org/powertop/ https://01.org/powertop/ https://github.com/raboof/nethogs https://github.com/raboof/nethogs https://github.com/tmux/tmux/wiki https://github.com/tmux/tmux/wiki http://mama.indstate.edu/users/ice/tree/ http://mama.indstate.edu/users/ice/tree/ http://hisham.hm/htop/ http://hisham.hm/htop/ http://invisible-island.net/dialog/dialog.html http://invisible-island.net/dialog/dialog.html Also, you should prefer "pgrep" to "pidof"; the former is available also on BSDs.