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370 B
370 B
rev-arg
Write a program that takes the command line arguments and prints them in reverse order.
- if the number of arguments is less than 1, print (
'\n')
Usage
$ go run . | cat -e
$
$ go run . "Hello World!" | cat -e
Hello World!$
$ go run . "Hello World!" "World!" "All" | cat -e
All World! Hello World!$
$ go run . 1 2 3 4 | cat -e
4 3 2 1$