1 files changed, 90 insertions, 0 deletions
diff --git a/Perl/test.pl b/Perl/test.pl
new file mode 100644
index 0000000..9273ac4
--- /dev/null
+++ b/Perl/test.pl
@@ -0,0 +1,90 @@
+#!/usr/bin/perl
+
+=begin Description
+Program that greets a person
+=cut
+
+$name = 'John';
+print <<"EOF";
+Hello, $name!
+How are you today?
+EOF
+
+=begin Data_types
+Scalar - $
+number (Integer, Negative Integer, Floating point, Scientific notation, Hexadecimal, Octal), 
+string (\n - newline, \t - horizontal tab, ...), 
+reference
+
+Array - @
+
+Hash = %
+key/value pairs
+=cut
+
+$name = "John";
+$age  = 30.5;
+
+@friends = ("Bob", "Jeff", "Mark");
+
+%friend_age = ("Bob", 20, "Jeff", 30, "Mark", 21);
+
+print(<<"END_OF_MESSAGE");
+    Using a here-document:
+
+    $name is $age years old.
+    His friends are $friends[0], $friends[1], $friends[2].
+    $friends[0] is $friend_age{$friends[0]} years old.
+END_OF_MESSAGE
+
+print "Using a multi line string:
+
+    $name is $age years old.
+    His friends are $friends[0], $friends[1], $friends[2].
+    $friends[0] is $friend_age{$friends[0]} years old.
+
+";
+
+$can_have_pension = ($age >= 65) ? "$name can have can have pension" : "$name is too young" ; 
+print $can_have_pension . "\n";
+
+if( $name == "John" ) {
+    # executes if true
+    $name = "Johnny";
+} elsif( $name == "Bobby" ) {
+    $name = "Bob";
+} else {
+    $name = "Johnathan";
+}
+
+unless( $name == "Mark" ) {
+    # executes if false
+    $name = "John";
+}
+
+for ($i = 0; i < 10; i++) {}
+
+@nums = (1..10);
+
+foreach @i (@nums) {}
+
+$a = 14.464;
+$b = 30;
+
+print $a . $b . "\n";
+
+print "File name: " . __FILE__ . " ; Line number: " . __LINE__ . " ; Package: " . __PACKAGE__ . "\n";
+
+@days = qw/Mon Tue Wed/;
+@days[5] = 'Sat';
+@days[4] = 'Fr';
+push(@days, 'Sun');
+
+@weekend = @days[5..6];
+
+@one_to_ten = (1..10);
+
+$size = @days;
+print @days;
+print @weekend;
+print 'scalar: ' . scalar @days . ' ; $: ' . $size . ' ; $#: ' . $#days . "\n";