#!/bin/bash
# example_02
# This is just example01 checking to see if variables 
# were entered.

echo
echo

# Create two variables from the names entered
first_name=$1
second_name=$2

# Check out the first variable
test -n "$first_name"
  if [ $? -eq 1 ]; then
    echo -e "\nUsage: example_02 [first name] [surname]\n"
    exit
  fi

# Check out the second variable
test -n "$second_name"
  if [ $? -eq 1 ]; then
    echo -e "\nUsage: example_02 [first name] [surname]\n"
	echo -e "Get with the program $first_name!\n\n"
    exit
  fi

# Let's get some time and date info
echo "It is now `date`"
echo

# Now let's echo the other variables to standard output
echo "My name is $first_name $second_name"
echo

# end of script






