1.) Include from memory

Here is some text

2.) Include from memory with some Embperl code

3.) Include from memory with passing of variables

Transfer some vars Some Var !

4.) Change the variable, but not the code

Transfer some vars Do it again !

5.) Use @param to pass parameters

Use @param to transfer some data (1 2 3 4) !

6.) Use @param to pass parameters and return it

$p[0] is vara and $p[1] is varb

Got data in @param (vara varb) !

Change data in @param to (newA newB) !

$p[0] is now newA and $p[1] is now newB

7.) Presetup %fdat and @ffld

fdat	text
test	value

8.) Inculde a file

All values should be undefined at the first include and apear at the second include:

$a =
$b =
$c =
$d =
$e =
First of all assign a value:
Now we have some 'Umlaute': Now lets look what we are getting from this:
(this is the value in $a) (this is the value in $a) äöü
And now a and b together: (this is the value in $a)(this is the value in $a) äöü

Here we have some HTML tags within the perl code, Embperl will delete them!
57 SELECT * <br> FROM a ORDER BY b USING <; Hi There> Here we have something which looks like a HTML tag, but does not start with
a character, Embperl does not change them!
SELECT * FROM a ORDER BY b USING <; Hi There> Embperl will also translate HMTL escapes to the right characters i.e. $a &lt; 6 will get the perl expression $a < 6:
1 Now they should have a value $a = (this is the value in $a)
$b = (this is the value in $a) &auml;&ouml;&uuml;
$c = 57
$d = 1
$e = 2

Ok.

9.) Inculde a file and return output in a scalar

Here it starts with some HTML Text

All values should be undefined at the first include and apear at the second include:

$a = (this is the value in $a)
$b = (this is the value in $a) &auml;&ouml;&uuml;
$c = 57
$d = 1
$e = 2
First of all assign a value:
Now we have some 'Umlaute': Now lets look what we are getting from this:
(this is the value in $a) (this is the value in $a) &auml;&ouml;&uuml;
And now a and b together: (this is the value in $a)(this is the value in $a) &auml;&ouml;&uuml;

Here we have some HTML tags within the perl code, Embperl will delete them!
57 SELECT * <br> FROM a ORDER BY b USING <; Hi There> Here we have something which looks like a HTML tag, but does not start with
a character, Embperl does not change them!
SELECT * FROM a ORDER BY b USING <; Hi There> Embperl will also translate HMTL escapes to the right characters i.e. $a &lt; 6 will get the perl expression $a < 6:
1 Now they should have a value $a = (this is the value in $a)
$b = (this is the value in $a) &auml;&ouml;&uuml;
$c = 57
$d = 1
$e = 2

Ok.

10.) Done :-)