#include <stdio.h>

void
main( int argc, char *argv[] )
{

	FILE *fp;
	char buffer[4096];
	char out[80];
	int i,j,len;

	fp = fopen( argv[1], "rt" );
	if ( fp == NULL ) {
		printf( "error\n" );
		exit( 1 );
	}

	while( 1 ) {
		fgets( buffer, 4096, fp );
		if ( feof( fp ) ) {
			break;
		}
		len = strlen( buffer );
		j = 0;
		for( i = 0; i < len; i++ ) {
			if ( buffer[i] != ',' ) {
				out[j] = buffer[i];
				j++;
			}
			else {
				out[j] = 0x00;
				printf( "%s\n", out );
				j = 0;
			}
		}
		j--;
		out[j] = 0x00;
		printf( "%s\n", out );
	}

	fclose( fp );

}