comment on

print? (is this too obvious?)
Carp?
check Data::Dumper, for complex structures
check Devel::Peek, for what's going on behind each variables
Do you really want to print things on screen? it might just comes and goes. If later you change your mind, do something like:
```
open(STDOUT, ">", stdout.txt);
open(STDERR, ">", stderr.txt);
[download]
```
so you haven't tried perl -d? well, try it

In reply to Re: Echoing on screen by pg
in thread Echoing on screen by Anonymous Monk

Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!

Titles consisting of a single word are discouraged, and in most cases are disallowed outright.

Read Where should I post X? if you're not absolutely sure you're posting in the right place.

Please read these before you post! —

Posts may use any of the Perl Monks Approved HTML tags:

a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr

You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)

	For:		Use:
	&		`&`
	<		`<`
	>		`>`
	[		`[`
	]		`]`

Link using PerlMonks shortcuts! What shortcuts can I use for linking?

See Writeup Formatting Tips and other pages linked from there for more info.