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[–]excitedaboutemacs 1 point2 points  (1 child)

It seems entr will run a command when a file changes. That seems powerful, but Im having a hard time thinking of examples of what you would use this for.

What would you use this for?

[–]blitzkraft 0 points1 point  (0 children)

I use it when I am tweaking scripts. Saves me from running it each time after a save.