In addition to the bug pointed out by toolic
, I believe that there is a further bug in as much as it [your code] will merely result in a frequency report for the first line, not the whole file as you expect - the line my @lines = <FILE>;
won't slurp in the whole file, it'll merely result in only the first line i.e. all text up to the first end of line char, being read in, you need to undef
the line delimiter as in Laurent_R
's code i.e. undef $/;
A user level that continues to overstate my experience :-))
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
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:
Outside of code tags, you may need to use entities for some characters:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, 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, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||