Everyone knows this famous japh without special chars: 
not exp log srand xor s qq qx xor
s x x length uc ord and print chr
ord for qw q join use sub tied qx
xor eval xor print qq q q xor int
eval lc q m cos and print chr ord
for qw y abs ne open tied hex exp
ref y m xor scalar srand print qq
q q xor int eval lc qq y sqrt cos
and print chr ord for qw x printf
each return local x y or print qq
s s and eval q s undef or oct xor
time xor ref print chr int ord lc
foreach qw y hex alarm chdir kill
exec return y s gt sin sort split

[download]
It prints "just another perl hacker", but I thought, why not "Just another Perl hacker,\n"? I wrote an extension with 42 character lines: 
not srand xor s qq qx xor s x x length uc
ord and print uc chr ord for qw q join qx
xor eval xor lc eval qq x abs cos ord and
print chr ord for qw q use substr tied qx
xor print qq q q xor int eval lc qq m cos
and print chr ord for qw y abs ne or tied
hex exp ref y m xor scalar srand print qq
q q xor sin abs eval q x log srand ord or
printf uc chr ord foreach qw q package qx
xor sqrt eval lc qq y sqrt cos and printf
chr ord for qw x each return local x y or
print qq s s and uc exp eval q s undef or
oct xor time xor ref print chr int ord lc
for qw y hex alarm chdir kill exec return
y s xor log exp eval q x print chr length
join qw y length for map substr chr shift
y x or sqrt abs ord lc and eval print q q
q and s q q lcfirst chr eval log shift qx

[download]

In reply to japh with perl keywords only by memowe

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • 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:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.