bos@144: $ \textbf{cat hello.c}
bos@144: /*
bos@144:  * Placed in the public domain by Bryan O'Sullivan.  This program is
bos@144:  * not covered by patents in the United States or other countries.
bos@144:  */
bos@144: 
bos@144: #include <stdio.h>
bos@144: 
bos@144: int main(int argc, char **argv)
bos@144: \{
bos@144: 	printf("once more, hello.\textbackslash{}n");
bos@144: 	printf("hello, world!\textbackslash{}");
bos@144: 	return 0;
bos@144: \}
bos@144: $ \textbf{cat ../my-hello/hello.c}
bos@144: /*
bos@144:  * Placed in the public domain by Bryan O'Sullivan.  This program is
bos@144:  * not covered by patents in the United States or other countries.
bos@144:  */
bos@144: 
bos@144: #include <stdio.h>
bos@144: 
bos@144: int main(int argc, char **argv)
bos@144: \{
bos@144: 	printf("hello, world!\textbackslash{}");
bos@144: 	printf("hello again!\textbackslash{}n");
bos@144: 	return 0;
bos@144: \}