Watch This Run Repeatedly
unix
Written October 11, 2015
I usually reach for a quick bash for loop when I want to run a particular
process a bunch of times in a row. The watch command is another way to
run a process repeatedly.
watch rspec spec/some/test.rb
The default is 2 seconds in between subsequent executions of the command.
The period can be changed with the -n flag though:
watch -n 2 rspec spec/some/test.rb