Unnamed

#include <stdio.h>

int main(int argc, char **argv){

FILE *fp;
char line[1024];
int n=1;

if(argc != 2) {printf("%s <fisier>\n", argv[0]); exit(1);}

if(fp=fopen(argv[1], "r"))
while(fgets(line, 1024, fp)) n++;

printf("%d linii\n", n);

return 0;
}