watch - execute a program periodically, showing output fullscreen ...
By default, command is run every 2 seconds and watch will run until interrupted.
example: sudo watch "asterisk -x 'core show channels'"
Guess I never got to page 1014 of 'UNIX Power Tools'
tool 'vis' ... under several different names, such as display, rep, and watch. We found vis to be the most useful.
From email from mr_osh_vegas@yahoo.com
Halo Mr. Lester
watch - execute a program periodically, showing output fullscreen ... By default, command is run every 2 seconds and watch will run until interrupted. example: sudo watch "asterisk -x 'core show channels'"
Guess I never got to page 1014 of 'UNIX Power Tools' tool 'vis' ... under several different names, such as display, rep, and watch. We found vis to be the most useful.