Tutorial - compilation

Question 1

how to compile and run greetings.nim with args: arg1, arg2

Answer 1

nim compile –run greetings.nim arg1 arg2

Question 2

how to compile and run greetings.nim with args: arg1, arg2 shortly

Answer 2

nim c r greetings.nim arg1 arg2

Question 3

how to compile optimized greetings.nim

Answer 3

nim c -d:release greetings.nim

Question 4

Whats special by compiling to release

Answer 4

By default the Nim compiler generates a large amount of runtime checks aiming for your debugging pleasure. With -d:release these checks are turned off and optimizations are turned on.