fork(1) download 
  1. /* echo */
  2.  
  3. #include <stdio.h>
  4. #define BUF_SIZE 2048
  5.  
  6. int main(void) {
  7. 	char message[BUF_SIZE];
  8. 	fgets(message, BUF_SIZE, stdin);
  9. 	printf(message);
  10. 	return 0;
  11. }
  12.  
Success #stdin #stdout 0s 2252KB
comments (?)
stdin 
Hello world!
stdout 
Hello world!
https://ideone.com/bQKa2m
language:
C (gcc 8.3)
created:
11 years ago
visibility:
secret

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