Let's take this one step at a time.
#!/usr/local/bin/perl on Unix like systems is called the "shebang" line. This is normally:
#!/usr/bin/perl
This tells Unix what program to execute. On Windows this is "explained" in a different way.

The "-w" part tells Perl to 'use warnings;'
The 'print("Hi");' is the input to Perl.

So make a file "hello.pl" with: 

#!usr/bin/perl -w
print "hello world\n";

[download]
on Unix, you should just at least add "X" execute to permissions for at least u+x, (see chmod command).

Don't mess with fancy command line single line programs until you understand how to do this the "normal way".

In reply to Re: error: unrecognised character \xC2 at the end of line by Marshall
in thread error: unrecognised character \xC2 at the end of line by Anonymous Monk

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.