I've got a huge directory on my computer and I need to search in every ruby file inside for a string.
I could have done it like this :
grep -R "string" *.rb but it takes really long and I'd like to use pv (pipe viewer) to show a progress bar to be able to monitor
But I don't really know how can I write this command because there are still some things I just can't understand about this command.
Has someone got any idea ?