Created
December 12, 2010 16:43
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Prints words' statistics for file.
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| #!/usr/bin/perl | |
| #: Date : 2010-12-12 | |
| #: Author : Damian Skrodzki <[email protected]> | |
| #: Description : Prints words statistics for file. | |
| open(F, "file") || die("Could not open file!"); | |
| @content=<F>; | |
| close(F); | |
| @words=split(/\W+/, lc "@content"); | |
| foreach $w (@words) {%ctrs->{$w}++;} | |
| foreach $w (sort {$ctrs{$b} <=> $ctrs{$a}} keys(%ctrs)) {print "$ctrs{$w} - $w\n";} |
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add reading from all lines (not only first)