This came out garbled. Next time, use <code> tags instead
of <pre> to have it display properly. Here it is:
#
#my
#intro
#isn't this
#bit of code a
#little bit obscure?
sub www(){print"ERROR";#,
print "opening";print "file!";exit(0);}
open(hF, ">echo.txt") or www;print "enter something :";
my $inz =<STDIN>;if (length($inz)> 20){
print "Error! You en" ;print "tered too";
print "ma";##',print "ny characters";#,########'
exit(0);}if (length ($inz)< 3){print "Error!";
print "Y";print "ou entered";
print "too few characters";
exit(0);}print $inz;print
(hF $inz);close (hF);###'
#boy this is getting to
# be fun, why write
#readable code
#when you can
#do this?
#20 lns
#fin
#!
--ZZamboni
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Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
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