.\" Manpage for hello.
.TH man 1 "January 2, 2021" "0.1" "hello manual page"
.SH NAME
hello \- A hello world program

.SH SYNOPSIS
.B hello
[\fB--help\fR]
[\fB--name\fR=\fIname\fR]

.SH DESCRIPTION
\fBhello\fR is a hello world program. It greets things.

.SH OPTIONS
.B \-h\fR, \fB--help
Print a help message.

.B \-n\fR \fIname\fR, \fB--name\fR=\fIname\fR
Set the name being greeted. Default: \fIworld\fR

.SH EXAMPLES
.TP
.B hello
Print "Hello world!"

.TP
.B hello --help
Print the usage.

.TP
.B hello --name=\fIDave\fR
Print "Hello Dave!"

.SH AUTHOR
Harry Q. Bovik