diff --git a/Perl_5/1-simple.pl b/Perl_5/1-simple.pl
new file mode 100755
index 0000000..340bc24
--- /dev/null
+++ b/Perl_5/1-simple.pl
@@ -0,0 +1,52 @@
+#!/usr/bin/perl
+
+use strict;
+use v5.10;
+
+# everytime shift is called inside a function without array passed to it
+# it returns next argument
+# note that shift is a function that awaits arguments
+sub inc1 {
+	return 1 + shift;
+}
+
+
+# @_ is an array of arguments. Dont do $var = _@;
+# because context of this operation is scalar
+# and any array in scalar context represents its length.
+# Not talking about context here.
+# also note that @_ is immutable
+sub inc2 {
+	return @_[0] + 1;
+}
+
+# perl functions always return value.
+# Explicitly via return or implicitly last calculated value.
+# Thus, its better to use return.
+# note that $arg++ in perl is actually computed after return
+# so mind using prefix in such operations
+sub inc3 {
+	my $arg = shift;
+	$arg++;
+}
+
+# we declare what do we wait on input, an then do
+# fancy argument retrieval
+# really the right way of doing this
+sub sum($$) {
+	my ($a, $b) = (shift, shift);
+	return $a + $b;
+}
+
+# A lambda function! Also, note how we get args
+my $max = sub {
+	my ($a, $b) = @_;
+	return $a > $b ? $a : $b;
+};
+
+say inc1(2); # returns 3
+say inc2(2); # returns 3
+say inc3(2); # returns 2 (look in comments near function definition)
+say sum(1, 2); # returns 3
+# say sum(1, 2, 3); # produces an error. Uncomment and try it!
+say $max->(8, 10); # returns 10, note how we make function call
diff --git a/Perl_5/2-scopes.pl b/Perl_5/2-scopes.pl
new file mode 100755
index 0000000..c5f6819
--- /dev/null
+++ b/Perl_5/2-scopes.pl
@@ -0,0 +1,43 @@
+#!/usr/bin/perl
+
+use strict;
+use v5.10;
+# in original repo this file is named "context"
+# i take the responsibility to rename it to "scopes"
+# because of two reasons:
+# 1. context is name of entirely different principle
+# 2. scope is just more logical :)
+
+
+my @cities = ("Athens", "Roma", "London", "Beijing", "Kiev", "Riga");
+
+# we pass an array to function, @_ represents it, and shift
+# starts getting values from array.
+# if we need to pass multiple arrays, or array and variable - we
+# need to use references (not talking about them here)
+# also, its nearly always better to use references, in terms of memory usage.
+my $f = sub { return scalar @_; };
+
+sub f2 {
+	my @cities = ("Athens", "Roma");
+	my $f = sub {return uc shift}; # uc stands for uppercase
+	say @cities;
+	# here we map by passing each element to function via $_
+	say map($f->($_), @cities);
+	{
+		my $f = sub {return lc shift};
+		say @cities;
+		# actually we can call any function with or without braces
+		say map $f->($_), @cities;
+	}
+	{
+		my @cities = ("London", "Beijing", "Kiev");
+		say @cities;
+		say map $f->($_), @cities;
+	}
+}
+
+f2();
+
+say @cities;
+say $f->(@cities);
diff --git a/Perl_5/3-abstraction.pl b/Perl_5/3-abstraction.pl
new file mode 100755
index 0000000..6590ec3
--- /dev/null
+++ b/Perl_5/3-abstraction.pl
@@ -0,0 +1,17 @@
+#!/usr/bin/perl
+
+use strict;
+use v5.10;
+
+sub square {
+	return shift() ** 2;
+	# braces for perl to know that shift is called without args
+}
+sub cube {
+	return shift() ** 3;
+}
+say 10 ** 2;
+say square(10);
+
+say 10 ** 3;
+say cube 10; # demonstrating that no-braces feature again
diff --git a/Perl_5/4-default.pl b/Perl_5/4-default.pl
new file mode 100755
index 0000000..c63d155
--- /dev/null
+++ b/Perl_5/4-default.pl
@@ -0,0 +1,42 @@
+#!/usr/bin/perl
+
+use strict;
+use Data::Dumper;
+
+# unless is equal to if not
+# also note that we can type two ways:
+# action if condition
+# if (condition) action
+# will assign a default only if undef comes as an arg, or there is no arg
+sub unlessDef {
+	my $a = shift;
+	my $b = shift; $b = "Hello" unless defined $b;
+	my $c = shift; $c = 5 unless defined $c;
+	print Dumper {
+		a => $a,
+		b => $b,
+		c => $c
+	};
+}
+print "unlessDef\n";
+unlessDef(1, 2, 3);
+unlessDef(1, 2);
+unlessDef(1);
+unlessDef(1, 0);
+# will assign a default if false is passed as a parameter
+sub orDef {
+	my $a = shift;
+	my $b = shift || "Hello";
+	my $c = shift || 5;
+	print Dumper {
+		a => $a,
+		b => $b,
+		c => $c
+	}; # prints hash
+}
+
+print "orDef\n";
+orDef(1, 2, 3);
+orDef(1, 2);
+orDef(1);
+orDef(1, 0);
diff --git a/Perl_5/5-manyargs.pl b/Perl_5/5-manyargs.pl
new file mode 100755
index 0000000..bdcd643
--- /dev/null
+++ b/Perl_5/5-manyargs.pl
@@ -0,0 +1,34 @@
+#!/usr/bin/perl
+
+use strict;
+
+use Data::Dumper;
+# spread operator is not needed in perl
+# because only way for us to get our params is through array
+# but i'll show how to iterate through params
+
+# ref gets us type of reference, \ creates reference
+
+
+my $f1 = sub { print Dumper @_; };
+
+$f1->(1, 2, 3);
+print "\n";
+
+sub f2 {
+	my $arg;
+	foreach $arg (@_) {
+		print ref(\$arg) . " : " . Dumper($arg);
+	}
+}
+
+f2($f1, 1, 'Marcus', {field => "value"});
+print "\n";
+
+# anonymous hash higner is automatically passed as a reference
+# BUT unlike js arrays and hashes are defaultly passed not as arrays,
+# if they arent anonymous
+# here we try passing a real hash to a ref, just to show that not all hashes
+# are references
+my %hash;
+print ref \%hash;
diff --git a/Perl_5/6-new.pl b/Perl_5/6-new.pl
new file mode 100755
index 0000000..118e49a
--- /dev/null
+++ b/Perl_5/6-new.pl
@@ -0,0 +1,17 @@
+#!/usr/bin/perl
+
+use strict;
+use v5.10;
+
+# there is no new Function syntax in perl, but there is a fancy thing
+# that is worth looking at
+# KIDS DO NOT TRY THIS AT HOME
+
+my $func = 'sub ttt($$) {($a, $b) = (shift, shift); return $a+$b;}';
+
+my $res = (eval($func), ttt(1, 2));
+say $res;
+
+# fancy thing is that (, , , ) looks through all actions left to right and returns
+# result of last
+# Without braces it will go right to left
diff --git a/Perl_5/7-method.pl b/Perl_5/7-method.pl
new file mode 100755
index 0000000..d984c90
--- /dev/null
+++ b/Perl_5/7-method.pl
@@ -0,0 +1,36 @@
+#!/usr/bin/perl
+
+use strict;
+use v5.10;
+
+package obj1;
+sub new {
+	my $class = shift;
+	my $self = {
+		max => sub ($$) {
+			my ($a, $b) = (shift, shift);
+			return $a > $b ? $a : $b;
+		} # note that this method is not given $self in arguments
+	};
+	bless $self, $class; # this is better shown in next chapter
+	return $self;
+}
+sub inc($) {
+	my $self = shift; # we always get $self as a first argument to a method
+	my $a = shift;
+	return ++$a;
+}
+sub sum($$) {
+	my $self = shift;
+	my ($a, $b) = (shift, shift);
+	return $a + $b;
+}
+
+# declaration of package is between package statements.
+# so we need to explicitly declare main code
+package main;
+
+my $obj = new obj1();
+say ref $obj;
+say $obj->sum(1, 2);
+say $$obj{'max'}->(1, 2);
diff --git a/Perl_5/8-self.pl b/Perl_5/8-self.pl
new file mode 100755
index 0000000..e4e2cb9
--- /dev/null
+++ b/Perl_5/8-self.pl
@@ -0,0 +1,30 @@
+#!/usr/bin/perl
+
+use strict;
+use Data::Dumper;
+# the chapter is renamed
+# because of naming conventions in perl
+# actually, in perl6 there'll be an easier way of doing things
+
+
+package city;
+sub new {
+	my $class = shift;
+	my $self = {
+		_name => shift,
+		_year => shift
+	};
+	bless $self, $class;
+	# bless tells perl that $self is an object of package (class) $class
+	# that is passed to the constructor
+	return $self;
+}
+sub name {
+	my $self = shift;
+	return $self->{_name};
+}
+
+package main;
+
+my $kyiv = new city('Kyiv', 482);
+print $kyiv->name() . "\n";
diff --git a/Perl_5/9-lvalue.pl b/Perl_5/9-lvalue.pl
new file mode 100755
index 0000000..cc74fbb
--- /dev/null
+++ b/Perl_5/9-lvalue.pl
@@ -0,0 +1,16 @@
+#!/usr/bin/perl
+
+use strict;
+use v5.10;
+
+# We can do modifiable return!
+my $val;
+
+sub lval: lvalue {
+	return $val;
+};
+
+lval() = 5;
+say lval();
+lval() = 7;
+say lval();
diff --git a/Perl_5/a-iife.pl b/Perl_5/a-iife.pl
new file mode 100755
index 0000000..76e2f87
--- /dev/null
+++ b/Perl_5/a-iife.pl
@@ -0,0 +1,5 @@
+#!/usr/bin/perl
+
+use strict;
+
+(sub {print "hello world";})->();