Text Style

The following commands will alter the appearance of your text.


In case you do not have telnet or netcat handy to open a TCP or UDP client connection:


Sections allow you to structure your document.

Redirecting StdOut And StdErr

In case you would ever like to process standard output and standard error separately:


How to create presentations:

Perl Subroutine References

If you are planning to use dynamically added code in your program, you should not rely on eval because it is several times slower than adding a subroutine:

PDF Hyper References

The hyperref package will create proper bookmarks and hyper references in the document to jump to the desired place by a single click.

Multiple Inheritance in Perl

Ain’t no big deal, right?


Hyphenation automatically breaks a word across a line break in sensible places. In case this fails use the following commands.

Fancy Page Headers

Fancy headers allow you to customize the header and footer line.