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Printing a Greeting

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3. Sample Output

Here are some realistic examples of running GNU hello.

This is the output of the command `hello':

 
Hello, world!

This is the output of the command `hello --help':

 
This is GNU Hello, THE greeting printing program.
Usage: hello [OPTION]
  -h, --help          display this help and exit
  -v, --version       display version information and exit
  -t, --traditional   use traditional greeting format
  -m, --mail          print your mail

Report bugs to bug-gnu-hello@gnu.org.

This is the output of the command `hello --traditional':

 
hello, world


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